6 years agoMerge branch 'pfc' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas...
Olof Johansson [Tue, 29 Jan 2013 16:54:38 +0000]
Merge branch 'pfc' of git://git./linux/kernel/git/horms/renesas into next/sh-pinmux

From Simon Horman. Based on agreement between me, Paul Mundt, Linus
Walleij and Simon, we're mergning this large branch of pinctrl conversion
through arm-soc, even though it contains the corresponding conversions
for arch/sh. Main reason for this is tight dependencies (that will now
mostly be broken) between the arch/sh and mach-shmobile implementations.

There will be more of this in 3.10 to do device-tree bindings, but this is
the initial conversion.

* 'pfc' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (80 commits)
  sh-pfc: Move sh_pfc.h from include/linux/ to driver directory
  sh-pfc: Remove pinmux_info definition
  sh: Remove unused sh_pfc_register_info() function
  sh: shx3: pinmux: Use driver-provided pinmux info
  sh: sh7786: pinmux: Use driver-provided pinmux info
  sh: sh7785: pinmux: Use driver-provided pinmux info
  sh: sh7757: pinmux: Use driver-provided pinmux info
  sh: sh7734: pinmux: Use driver-provided pinmux info
  sh: sh7724: pinmux: Use driver-provided pinmux info
  sh: sh7723: pinmux: Use driver-provided pinmux info
  sh: sh7722: pinmux: Use driver-provided pinmux info
  sh: sh7720: pinmux: Use driver-provided pinmux info
  sh: sh7269: pinmux: Use driver-provided pinmux info
  sh: sh7264: pinmux: Use driver-provided pinmux info
  sh: sh7203: pinmux: Use driver-provided pinmux info
  ARM: shmobile: sh73a0: Use driver-provided pinmux info
  ARM: shmobile: sh7372: Use driver-provided pinmux info
  ARM: shmobile: r8a7779: Use driver-provided pinmux info
  ARM: shmobile: r8a7740: Use driver-provided pinmux info
  sh-pfc: Add shx3 pinmux support
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>

6 years agoLinux 3.8-rc5
Linus Torvalds [Fri, 25 Jan 2013 19:57:28 +0000]
Linux 3.8-rc5

6 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux...
Linus Torvalds [Fri, 25 Jan 2013 18:55:21 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/mason/linux-btrfs

Pull btrfs fixes from Chris Mason:
 "It turns out that we had two crc bugs when running fsx-linux in a
  loop.  Many thanks to Josef, Miao Xie, and Dave Sterba for nailing it
  all down.  Miao also has a new OOM fix in this v2 pull as well.

  Ilya fixed a regression Liu Bo found in the balance ioctls for pausing
  and resuming a running balance across drives.

  Josef's orphan truncate patch fixes an obscure corruption we'd see
  during xfstests.

  Arne's patches address problems with subvolume quotas.  If the user
  destroys quota groups incorrectly the FS will refuse to mount.

  The rest are smaller fixes and plugs for memory leaks."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (30 commits)
  Btrfs: fix repeated delalloc work allocation
  Btrfs: fix wrong max device number for single profile
  Btrfs: fix missed transaction->aborted check
  Btrfs: Add ACCESS_ONCE() to transaction->abort accesses
  Btrfs: put csums on the right ordered extent
  Btrfs: use right range to find checksum for compressed extents
  Btrfs: fix panic when recovering tree log
  Btrfs: do not allow logged extents to be merged or removed
  Btrfs: fix a regression in balance usage filter
  Btrfs: prevent qgroup destroy when there are still relations
  Btrfs: ignore orphan qgroup relations
  Btrfs: reorder locks and sanity checks in btrfs_ioctl_defrag
  Btrfs: fix unlock order in btrfs_ioctl_rm_dev
  Btrfs: fix unlock order in btrfs_ioctl_resize
  Btrfs: fix "mutually exclusive op is running" error code
  Btrfs: bring back balance pause/resume logic
  btrfs: update timestamps on truncate()
  btrfs: fix btrfs_cont_expand() freeing IS_ERR em
  Btrfs: fix a bug when llseek for delalloc bytes behind prealloc extents
  Btrfs: fix off-by-one in lseek
  ...

6 years agoMerge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
Linus Torvalds [Fri, 25 Jan 2013 03:15:43 +0000]
Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6

Pull cifs fixes from Steve French:
 "Two small cifs fixes"

* 'for-next' of git://git.samba.org/sfrench/cifs-2.6:
  fs/cifs/cifs_dfs_ref.c: fix potential memory leakage
  cifs: fix srcip_matches() for ipv6

6 years agoMerge git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds [Fri, 25 Jan 2013 03:14:22 +0000]
Merge git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixlet from Marcelo Tosatti.

* git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: PPC: Emulate dcbf

6 years agosh-pfc: Move sh_pfc.h from include/linux/ to driver directory
Laurent Pinchart [Sat, 15 Dec 2012 22:51:55 +0000]
sh-pfc: Move sh_pfc.h from include/linux/ to driver directory

The header file isn't used by arch code anymore. Make it private to the
driver.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Remove pinmux_info definition
Laurent Pinchart [Sat, 15 Dec 2012 22:51:54 +0000]
sh-pfc: Remove pinmux_info definition

The pinmux_info alias to sh_pfc_soc_info isn't needed anymore, remove
it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: Remove unused sh_pfc_register_info() function
Laurent Pinchart [Sat, 15 Dec 2012 22:51:53 +0000]
sh: Remove unused sh_pfc_register_info() function

All boards use sh_pfc_register() directly, remove the unused
sh_pfc_register_info() function.

Make the name argument to sh_pfc_register() mandatory as it's now
supplied by all callers.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: shx3: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:52 +0000]
sh: shx3: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7786: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:51 +0000]
sh: sh7786: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7785: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:50 +0000]
sh: sh7785: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7757: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:49 +0000]
sh: sh7757: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7734: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:48 +0000]
sh: sh7734: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7724: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:47 +0000]
sh: sh7724: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7723: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:46 +0000]
sh: sh7723: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7722: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:45 +0000]
sh: sh7722: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7720: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:44 +0000]
sh: sh7720: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7269: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:43 +0000]
sh: sh7269: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7264: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:42 +0000]
sh: sh7264: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7203: pinmux: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:41 +0000]
sh: sh7203: pinmux: Use driver-provided pinmux info

Pinmux info for the sh machines is now provided by pinmux drivers.
Remove the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:28 +0000]
ARM: shmobile: sh73a0: Use driver-provided pinmux info

Pinmux info for the sh73a0 is now provided by pinmux drivers. Remove the
duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh7372: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:27 +0000]
ARM: shmobile: sh7372: Use driver-provided pinmux info

Pinmux info for the sh7372 is now provided by pinmux drivers. Remove the
duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7779: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:26 +0000]
ARM: shmobile: r8a7779: Use driver-provided pinmux info

Pinmux info for the r8a7779 is now provided by pinmux drivers. Remove
the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7740: Use driver-provided pinmux info
Laurent Pinchart [Sat, 15 Dec 2012 22:51:25 +0000]
ARM: shmobile: r8a7740: Use driver-provided pinmux info

Pinmux info for the r8a7740 is now provided by pinmux drivers. Remove
the duplicate copy in arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add shx3 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:40 +0000]
sh-pfc: Add shx3 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7786 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:39 +0000]
sh-pfc: Add sh7786 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7785 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:38 +0000]
sh-pfc: Add sh7785 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7757 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:37 +0000]
sh-pfc: Add sh7757 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7734 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:36 +0000]
sh-pfc: Add sh7734 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7724 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:35 +0000]
sh-pfc: Add sh7724 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7723 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:34 +0000]
sh-pfc: Add sh7723 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7722 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:33 +0000]
sh-pfc: Add sh7722 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7720 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:32 +0000]
sh-pfc: Add sh7720 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7269 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:31 +0000]
sh-pfc: Add sh7269 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7264 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:30 +0000]
sh-pfc: Add sh7264 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7203 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:29 +0000]
sh-pfc: Add sh7203 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh73a0 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:24 +0000]
sh-pfc: Add sh73a0 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add sh7372 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:23 +0000]
sh-pfc: Add sh7372 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add r8a7779 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:22 +0000]
sh-pfc: Add r8a7779 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Add r8a7740 pinmux support
Laurent Pinchart [Sat, 15 Dec 2012 22:51:21 +0000]
sh-pfc: Add r8a7740 pinmux support

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Support pinmux info in driver data instead of platform data
Laurent Pinchart [Sat, 15 Dec 2012 22:51:20 +0000]
sh-pfc: Support pinmux info in driver data instead of platform data

Pinmux information should be provided by the pinmux driver, not arch
code. Make it possible to do so by supporting pinmux information passed
through the driver_data field in the platform ID table. Platform data
will remain supported until all arch code has been converted.

Rename the sh_pfc_platform_data structure to sh_pfc_soc_info to reflect
this.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Move driver from drivers/sh/ to drivers/pinctrl/
Laurent Pinchart [Sat, 15 Dec 2012 22:51:19 +0000]
sh-pfc: Move driver from drivers/sh/ to drivers/pinctrl/

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Remove unused resource and num_resources platform data fields
Laurent Pinchart [Sat, 15 Dec 2012 22:51:18 +0000]
sh-pfc: Remove unused resource and num_resources platform data fields

The fields are now unused, remove them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Remove platform device registration
Laurent Pinchart [Sat, 15 Dec 2012 22:51:17 +0000]
sh-pfc: Remove platform device registration

The PFC platform device is now registered by arch code, remove the
legacy registration mechanism.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: shx3: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:16 +0000]
sh: shx3: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7786: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:15 +0000]
sh: sh7786: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7785: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:14 +0000]
sh: sh7785: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7757: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:13 +0000]
sh: sh7757: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7734: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:12 +0000]
sh: sh7734: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7724: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:11 +0000]
sh: sh7724: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7723: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:10 +0000]
sh: sh7723: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7722: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:09 +0000]
sh: sh7722: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7720: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:08 +0000]
sh: sh7720: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7269: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:07 +0000]
sh: sh7269: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7264: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:06 +0000]
sh: sh7264: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7203: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:05 +0000]
sh: sh7203: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: Add PFC platform device registration helper function
Laurent Pinchart [Sat, 15 Dec 2012 22:51:04 +0000]
sh: Add PFC platform device registration helper function

The sh_pfc_register() function can be called by boards or SoC setup code
to register the PFC platform device.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: Add pin control resources
Laurent Pinchart [Sat, 15 Dec 2012 22:51:03 +0000]
ARM: shmobile: sh73a0: Add pin control resources

Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh7372: Add pin control resources
Laurent Pinchart [Sat, 15 Dec 2012 22:51:02 +0000]
ARM: shmobile: sh7372: Add pin control resources

Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7740: Add pin control resources
Laurent Pinchart [Sat, 15 Dec 2012 22:51:01 +0000]
ARM: shmobile: r8a7740: Add pin control resources

Add memory resources for the pin control platform device to let the
sh-pfc driver ioremap() registers properly instead of evily casting
register physical addresses to virtual addresses.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh73a0: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:51:00 +0000]
ARM: shmobile: sh73a0: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: sh7372: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:50:59 +0000]
ARM: shmobile: sh7372: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7779: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:50:58 +0000]
ARM: shmobile: r8a7779: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: r8a7740: Register PFC platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:50:57 +0000]
ARM: shmobile: r8a7740: Register PFC platform device

Add arch code to register the PFC platform device instead of calling the
driver directly. Platform device registration in the sh-pfc driver will
be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoARM: shmobile: Select PINCTRL
Laurent Pinchart [Sat, 15 Dec 2012 22:50:56 +0000]
ARM: shmobile: Select PINCTRL

The pin control framework is required by mach-shmobile. Select it in
Kconfig.

This will be required when the sh-pfc driver will move to
drivers/pinctrl/.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Support passing resources through platform device
Laurent Pinchart [Sat, 15 Dec 2012 22:50:55 +0000]
sh-pfc: Support passing resources through platform device

Resources should be passed through the platform device, not through
platform data. Default to platform device resources and fall back to
platform data resources if not available.

Support for platform data resources will be removed when arch code will
be converted.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Split platform device and platform driver registration
Laurent Pinchart [Sat, 15 Dec 2012 22:50:54 +0000]
sh-pfc: Split platform device and platform driver registration

Move platform driver registration to a static postcore initcall. This
prepares the move of platform device registration to arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Use sh_pfc_ namespace prefix through the whole driver
Laurent Pinchart [Sat, 15 Dec 2012 22:50:53 +0000]
sh-pfc: Use sh_pfc_ namespace prefix through the whole driver

Most of the function and structure names are prefixed by sh_pfc_. Fix
the ones that are not to avoid namespace clashes (especially for
functions that start with gpio_).

Not included in this patch are the platform data structures, those will
be reworked later.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Sort headers alphabetically
Laurent Pinchart [Sat, 15 Dec 2012 22:50:52 +0000]
sh-pfc: Sort headers alphabetically

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Remove check for impossible error condition
Laurent Pinchart [Sat, 15 Dec 2012 22:50:51 +0000]
sh-pfc: Remove check for impossible error condition

The pfc pointer can't be NULL in the get and set value functions, remove
the error check.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Let the compiler decide whether to inline functions
Laurent Pinchart [Sat, 15 Dec 2012 22:50:50 +0000]
sh-pfc: Let the compiler decide whether to inline functions

The compiler should be smart enough to automatically inline static
functions that are called from a single location.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Use devm_ioremap_nocache()
Laurent Pinchart [Sat, 15 Dec 2012 22:50:49 +0000]
sh-pfc: Use devm_ioremap_nocache()

Replace probe-time ioremap_nocache() call with devm_ioremap_nocache()
and get rid of the corresponding iounmap() call.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Use devm_kzalloc()
Laurent Pinchart [Sat, 15 Dec 2012 22:50:48 +0000]
sh-pfc: Use devm_kzalloc()

Replace probe-time kmalloc()/kzalloc() calls with devm_kzalloc() and get
rid of the corresponding kfree() calls.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Move platform device and driver to the core
Laurent Pinchart [Sat, 15 Dec 2012 22:50:47 +0000]
sh-pfc: Move platform device and driver to the core

The pinctrl module registers both a platform device and a platform
driver. The only purpose of this awkward construction is to have a
device to pass to the pinctrl registration function.

As a first step to get rid of this hack, move the platform device and
driver from the pinctrl module to the core. The platform device will
then be moved to arch code.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Merge PFC core and gpio
Laurent Pinchart [Sat, 15 Dec 2012 22:50:46 +0000]
sh-pfc: Merge PFC core and gpio

The PFC core calls the gpio module gpiochip registration in its
register_sh_pfc() function, itself called at arch initialization time.
If the gpio module isn't present then the gpiochip will never be
registered.

As the gpio module can only be present at arch initialization time if
it's builtin, there's no point in allowing to build it as a module. Make
it a boolean option, and initialize it synchronously with the core if
selected.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Merge PFC core and pinctrl
Laurent Pinchart [Sat, 15 Dec 2012 22:50:45 +0000]
sh-pfc: Merge PFC core and pinctrl

The PFC core is only used by the pinctrl and gpio modules. As the gpio
module depends on the pinctrl module, the pinctrl module will always be
present if the core gets used. There is thus no point in keeping core
and pinctrl in two seperate modules. Merge them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Move private definitions and declarations to private header
Laurent Pinchart [Sat, 15 Dec 2012 22:50:44 +0000]
sh-pfc: Move private definitions and declarations to private header

Move all private structure definitions and function declarations from
include/linux/sh_pfc.h to drivers/sh/pfc/core.h.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh-pfc: Split platform data from the sh_pfc structure
Laurent Pinchart [Sat, 15 Dec 2012 22:50:43 +0000]
sh-pfc: Split platform data from the sh_pfc structure

Create a sh_pfc_platform_data structure to store platform data and
reference it from the core sh_pfc structure.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: shx3: Fix last GPIO index
Laurent Pinchart [Sat, 15 Dec 2012 22:50:41 +0000]
sh: shx3: Fix last GPIO index

A careless look at the code shows that the last entry in the
pinmux_gpios seems to be GPIO_FN_IRQOUT. However, entries are ordered by
the GPIO number, as the PINMUX_GPIO macro is expended to an indexed
array initializer. The last entry in the array is thus GPIO_FN_STATUS0.
Set the pinmux_info last_gpio field accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7786: Fix last GPIO index
Laurent Pinchart [Sat, 15 Dec 2012 22:50:40 +0000]
sh: sh7786: Fix last GPIO index

A careless look at the code shows that the last entry in the
pinmux_gpios seems to be GPIO_FN_FSE. However, entries are ordered by
the GPIO number, as the PINMUX_GPIO macro is expended to an indexed
array initializer. The last entry in the array is thus GPIO_FN_IRL4. Set
the pinmux_info last_gpio field accordingly.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7786: Fix port E, G and J GPIOs
Laurent Pinchart [Sat, 15 Dec 2012 22:50:39 +0000]
sh: sh7786: Fix port E, G and J GPIOs

The port E, G and J GPIOs don't match the SoC datasheet (they seem to
have been copied from the SH7785). Fix them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7757: Fix GPIO_FN_ET0_MDIO and GPIO_FN_ET1_MDIO GPIO entries
Laurent Pinchart [Sat, 15 Dec 2012 22:50:38 +0000]
sh: sh7757: Fix GPIO_FN_ET0_MDIO and GPIO_FN_ET1_MDIO GPIO entries

The GPIO_FN_ET0_MDIO and GPIO_FN_ET1_MDIO GPIO entries incorrectly
reference the ET0_MDC_MARK and ET1_MDC_MARK marks instead of the
ET0_MDIO_MARK and ET1_MDIO_MARK marks. Fix them.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7723: Rename GPIO_FN_SIUOSPD to GPIO_FN_SIUAOSPD
Laurent Pinchart [Sat, 15 Dec 2012 22:50:37 +0000]
sh: sh7723: Rename GPIO_FN_SIUOSPD to GPIO_FN_SIUAOSPD

The GPIO was incorrectly named. As it has no user in the whole kernel
tree, just rename it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7269: Rename CRX0CRX1(CRX2) marks to match GPIO names
Laurent Pinchart [Sat, 15 Dec 2012 22:50:36 +0000]
sh: sh7269: Rename CRX0CRX1(CRX2) marks to match GPIO names

Rename CRX0CRX1_MARK and CRX0CRX1CRX2_MARK to CRX0_CRX1_MARK and
CRX0_CRX1_CRX2_MARK respectively to match the GPIO_FN_CRX0_CRX1 and
GPIO_FN_CRX0_CRX1_CRX2 GPIO names.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agosh: sh7264: Rename CRX0CRX1 mark to match GPIO names
Laurent Pinchart [Sat, 15 Dec 2012 22:50:35 +0000]
sh: sh7264: Rename CRX0CRX1 mark to match GPIO names

Rename CRX0CRX1_MARK to CRX0_CRX1_MARK to match the GPIO_FN_CRX0_CRX1
name.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

6 years agoMerge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Linus Torvalds [Thu, 24 Jan 2013 20:44:57 +0000]
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm

Pull ARM fixes from Russell King:
 "A number of fixes:

  Patrik found a problem with preempt counting in the VFP assembly
  functions which can cause the preempt count to be upset.

  Nicolas fixed a problem with the parsing of the DT when it straddles a
  1MB boundary.

  Subhash Jadavani reported a problem with sparsemem and our highmem
  support for cache maintanence for DMA areas, and TI found a bug in
  their strongly ordered memory mapping type.

  Also, three fixes by way of Will Deacon's tree from Dave Martin for
  instruction compatibility and Marc Zyngier to fix hypervisor boot mode
  issues."

* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
  ARM: 7629/1: mm: Fix missing XN flag for for MT_MEMORY_SO
  ARM: DMA: Fix struct page iterator in dma_cache_maint() to work with sparsemem
  ARM: 7628/1: head.S: map one extra section for the ATAG/DTB area
  ARM: 7627/1: Predicate preempt logic on PREEMP_COUNT not PREEMPT alone
  ARM: virt: simplify __hyp_stub_install epilog
  ARM: virt: boot secondary CPUs through the right entry point
  ARM: virt: Avoid bx instruction for compatibility with <=ARMv4

6 years agoMerge tag 'fixes-for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...
Linus Torvalds [Thu, 24 Jan 2013 20:42:50 +0000]
Merge tag 'fixes-for-linus2' of git://git./linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Here's a long-pending fixes pull request for arm-soc (I didn't send
  one in the -rc4 cycle).

  The larger deltas are from:

   - A fixup of error paths in the mvsdio driver

   - Header file move for a driver that hadn't been properly converted
     to multiplatform on i.MX, which was causing build failures when
     included

   - Device tree updates for at91 dealing mostly with their new pinctrl
     setup merged in 3.8 and mistakes in those initial configs

  The rest are the normal mix of small fixes all over the place; sunxi,
  omap, imx, mvebu, etc, etc."

* tag 'fixes-for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (40 commits)
  mfd: vexpress-sysreg: Don't skip initialization on probe
  ARM: vexpress: Enable A7 cores in V2P-CA15_A7's Device Tree
  ARM: vexpress: extend the MPIDR range used for pen release check
  ARM: at91/dts: correct comment in at91sam9x5.dtsi for mii
  ARM: at91/at91_dt_defconfig: add at91sam9n12 SoC to DT defconfig
  ARM: at91/at91_dt_defconfig: remove memory specification to cmdline
  ARM: at91/dts: add macb mii pinctrl config for kizbox
  ARM: at91: rm9200: remake the BGA as default version
  ARM: at91: fix gpios on i2c-gpio for RM9200 DT
  ARM: at91/at91sam9x5 DTS: add SCK USART pins
  ARM: at91/at91sam9x5 DTS: correct wrong PIO BANK values on u(s)arts
  ARM: at91/at91-pinctrl documentation: fix typo and add some details
  ARM: kirkwood: fix missing #interrupt-cells property
  mmc: mvsdio: use devm_ API to simplify/correct error paths.
  clk: mvebu/clk-cpu.c: fix memory leakage
  ARM: OMAP2+: omap4-panda: add UART2 muxing for WiLink shared transport
  ARM: OMAP2+: DT node Timer iteration fix
  ARM: OMAP2+: Fix section warning for omap_init_ocp2scp()
  ARM: OMAP2+: fix build break for omapdrm
  ARM: OMAP2: Fix missing omap2xxx_clkt_vps_late_init function calls
  ...

6 years agoMerge tag 'pm+acpi-for-3.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Thu, 24 Jan 2013 18:19:13 +0000]
Merge tag 'pm+acpi-for-3.8-rc5' of git://git./linux/kernel/git/rafael/linux-pm

Pull ACPI and power management fixes from Rafael Wysocki:

 - Two cpuidle initialization fixes from Konrad Rzeszutek Wilk.

 - cpufreq regression fixes for AMD processors from Borislav Petkov,
   Stefan Bader, and Matthew Garrett.

 - ACPI cpufreq fix from Thomas Schlichter.

 - cpufreq and devfreq fixes related to incorrect usage of operating
   performance points (OPP) framework and RCU from Nishanth Menon.

 - APEI workaround for incorrect BIOS information from Lans Zhang.

* tag 'pm+acpi-for-3.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: Add module aliases for acpi-cpufreq
  ACPI: Check MSR valid bit before using P-state frequencies
  PM / devfreq: exynos4_bus: honor RCU lock usage
  PM / devfreq: add locking documentation for recommended_opp
  cpufreq: cpufreq-cpu0: use RCU locks around usage of OPP
  cpufreq: OMAP: use RCU locks around usage of OPP
  ACPI, APEI: Fixup incorrect 64-bit access width firmware bug
  ACPI / processor: Get power info before updating the C-states
  powernow-k8: Add a kconfig dependency on acpi-cpufreq
  ACPI / cpuidle: Fix NULL pointer issues when cpuidle is disabled
  intel_idle: Don't register CPU notifier if we are not running.

6 years agoMerge tag 'regmap-fix-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broon...
Linus Torvalds [Thu, 24 Jan 2013 18:18:37 +0000]
Merge tag 'regmap-fix-3.8-rc4' of git://git./linux/kernel/git/broonie/regmap

Pull regmap fixes from Mark Brown:
 "One more oversight in the debugfs code was reported and fixed, plus a
  documentation fix."

* tag 'regmap-fix-3.8-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: fix small typo in regmap_bulk_write comment
  regmap: debugfs: Fix seeking from the cache

6 years agoMerge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma
Linus Torvalds [Thu, 24 Jan 2013 18:17:49 +0000]
Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma

Pull slave-dmaengine fixes from Vinod Koul:
 "A few fixes on slave dmanengine.  There are trivial fixes in imx-dma,
  tegra-dma & ioat driver"

* 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
  dma: tegra: implement flags parameters for cyclic transfer
  dmaengine: imx-dma: Disable use of hw_chain to fix sg_dma transfers.
  ioat: Fix DMA memory sync direction correct flag

6 years agoMerge branch 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux
Linus Torvalds [Thu, 24 Jan 2013 18:17:03 +0000]
Merge branch 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux

Pill i2c fixes from Wolfram Sang:
 "Here are a few, typical driver fixes for the I2C subsystem"

* 'i2c-embedded/for-current' of git://git.pengutronix.de/git/wsa/linux:
  i2c-designware: add missing MODULE_LICENSE
  i2c: omap: fix draining irq handling
  i2c: omap: errata i462: fix incorrect ack for arbitration lost interrupt
  i2c: muxes: fix wrong use of sizeof(ptr)
  i2c: sirf: register i2c_client from dt child-nodes in probe entry
  i2c: mxs: Fix type of error code
  i2c: mxs: Fix misuse init_completion

6 years agoBtrfs: fix repeated delalloc work allocation
Miao Xie [Tue, 22 Jan 2013 10:49:00 +0000]
Btrfs: fix repeated delalloc work allocation

btrfs_start_delalloc_inodes() locks the delalloc_inodes list, fetches the
first inode, unlocks the list, triggers btrfs_alloc_delalloc_work/
btrfs_queue_worker for this inode, and then it locks the list, checks the
head of the list again. But because we don't delete the first inode that it
deals with before, it will fetch the same inode. As a result, this function
allocates a huge amount of btrfs_delalloc_work structures, and OOM happens.

Fix this problem by splice this delalloc list.

Reported-by: Alex Lyakas <alex.btrfs@zadarastorage.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoBtrfs: fix wrong max device number for single profile
Miao Xie [Wed, 16 Jan 2013 11:27:17 +0000]
Btrfs: fix wrong max device number for single profile

The max device number of single profile is 1, not 0 (0 means 'as many as
possible'). Fix it.

Cc: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoBtrfs: fix missed transaction->aborted check
Miao Xie [Tue, 15 Jan 2013 06:29:12 +0000]
Btrfs: fix missed transaction->aborted check

First, though the current transaction->aborted check can stop the commit early
and avoid unnecessary operations, it is too early, and some transaction handles
don't end, those handles may set transaction->aborted after the check.

Second, when we commit the transaction, we will wake up some worker threads to
flush the space cache and inode cache. Those threads also allocate some transaction
handles and may set transaction->aborted if some serious error happens.

So we need more check for ->aborted when committing the transaction. Fix it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoBtrfs: Add ACCESS_ONCE() to transaction->abort accesses
Miao Xie [Tue, 15 Jan 2013 06:27:25 +0000]
Btrfs: Add ACCESS_ONCE() to transaction->abort accesses

We may access and update transaction->aborted on the different CPUs without
lock, so we need ACCESS_ONCE() wrapper to prevent the compiler from creating
unsolicited accesses and make sure we can get the right value.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoBtrfs: put csums on the right ordered extent
Josef Bacik [Tue, 22 Jan 2013 20:43:09 +0000]
Btrfs: put csums on the right ordered extent

I noticed a WARN_ON going off when adding csums because we were going over
the amount of csum bytes that should have been allowed for an ordered
extent.  This is a leftover from when we used to hold the csums privately
for direct io, but now we use the normal ordered sum stuff so we need to
make sure and check if we've moved on to another extent so that the csums
are added to the right extent.  Without this we could end up with csums for
bytenrs that don't have extents to cover them yet.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoBtrfs: use right range to find checksum for compressed extents
Liu Bo [Sun, 6 Jan 2013 03:38:22 +0000]
Btrfs: use right range to find checksum for compressed extents

For compressed extents, the range of checksum is covered by disk length,
and the disk length is different with ram length, so we need to use disk
length instead to get us the right checksum.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoBtrfs: fix panic when recovering tree log
Josef Bacik [Tue, 18 Dec 2012 16:39:19 +0000]
Btrfs: fix panic when recovering tree log

A user reported a BUG_ON(ret) that occured during tree log replay.  Ret was
-EAGAIN, so what I think happened is that we removed an extent that covered
a bitmap entry and an extent entry.  We remove the part from the bitmap and
return -EAGAIN and then search for the next piece we want to remove, which
happens to be an entire extent entry, so we just free the sucker and return.
The problem is ret is still set to -EAGAIN so we trip the BUG_ON().  The
user used btrfs-zero-log so I'm not 100% sure this is what happened so I've
added a WARN_ON() to catch the other possibility.  Thanks,

Reported-by: Jan Steffens <jan.steffens@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoBtrfs: do not allow logged extents to be merged or removed
Josef Bacik [Thu, 24 Jan 2013 17:02:07 +0000]
Btrfs: do not allow logged extents to be merged or removed

We drop the extent map tree lock while we're logging extents, so somebody
could come in and merge another extent into this one and screw up our
logging, or they could even remove us from the list which would keep us from
logging the extent or freeing our ref on it, so we need to make sure to not
clear LOGGING until after the extent is logged, and then we can merge it to
adjacent extents.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>

6 years agoMerge branch 'vexpress/fixes' of git://git.linaro.org/people/pawelmoll/linux into...
Olof Johansson [Thu, 24 Jan 2013 16:12:24 +0000]
Merge branch 'vexpress/fixes' of git://git.linaro.org/people/pawelmoll/linux into fixes

From Pawel Moll:
- makes the V2P-CA15_A7 (a.k.a. TC2) work with 3.8 kernels
- improves vexpress-sysreg.c behaviour on arm64 platforms

* 'vexpress/fixes' of git://git.linaro.org/people/pawelmoll/linux:
  mfd: vexpress-sysreg: Don't skip initialization on probe
  ARM: vexpress: Enable A7 cores in V2P-CA15_A7's Device Tree
  ARM: vexpress: extend the MPIDR range used for pen release check