8 years agodrivers: Final irq namespace conversion
Thomas Gleixner [Mon, 28 Mar 2011 15:49:12 +0000]
drivers: Final irq namespace conversion

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agomn10300: Use generic show_interrupts()
Thomas Gleixner [Thu, 24 Mar 2011 17:54:24 +0000]
mn10300: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agomn10300: Cleanup irq_desc access
Thomas Gleixner [Thu, 24 Mar 2011 16:36:37 +0000]
mn10300: Cleanup irq_desc access

The migration needs only access to irq_data.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agomn10300: Convert genirq namespace
Thomas Gleixner [Thu, 24 Mar 2011 16:35:56 +0000]
mn10300: Convert genirq namespace

Convert to new function names. Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Use generic show_interrupts()
Thomas Gleixner [Thu, 24 Mar 2011 17:48:36 +0000]
frv: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Convert genirq namespace
Thomas Gleixner [Thu, 24 Mar 2011 15:38:49 +0000]
frv: Convert genirq namespace

Convert to new function names. Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Select GENERIC_HARDIRQS_NO_DEPRECATED
Thomas Gleixner [Sun, 6 Feb 2011 19:20:39 +0000]
frv: Select GENERIC_HARDIRQS_NO_DEPRECATED

All chips converted

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.601290592@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Convert cpu irq_chip to new functions
Thomas Gleixner [Sun, 6 Feb 2011 19:20:38 +0000]
frv: Convert cpu irq_chip to new functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.501651128@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Convert mb93493 irq_chip to new functions
Thomas Gleixner [Sun, 6 Feb 2011 19:20:37 +0000]
frv: Convert mb93493 irq_chip to new functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.401266547@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Convert mb93093 irq_chip to new function
Thomas Gleixner [Sun, 6 Feb 2011 19:20:36 +0000]
frv: Convert mb93093 irq_chip to new function

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.300303769@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Convert mb93091 irq_chip to new functions
Thomas Gleixner [Sun, 6 Feb 2011 19:20:35 +0000]
frv: Convert mb93091 irq_chip to new functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.203431646@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Fix typo from __do_IRQ overhaul
Thomas Gleixner [Sun, 6 Feb 2011 19:20:34 +0000]
frv: Fix typo from __do_IRQ overhaul

Compiles way better.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.109992056@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agofrv: Remove stale irq_chip.end
Thomas Gleixner [Sun, 6 Feb 2011 19:20:33 +0000]
frv: Remove stale irq_chip.end

irq_chip.end got obsolete with the removal of __do_IRQ().

irq-mb93093.c even lacks an implementation, but nobody noticed that
it's broken since commit 88d6e1 in 2006.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: David Howells <dhowells@redhat.com>
LKML-Reference: <20110206192106.011224503@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agom68k: Convert irq function namespace
Thomas Gleixner [Mon, 28 Mar 2011 11:31:17 +0000]
m68k: Convert irq function namespace

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoxen: Use new irq_move functions
Thomas Gleixner [Thu, 24 Mar 2011 20:31:25 +0000]
xen: Use new irq_move functions

These functions take irq_data as an argument and avoid a redundant
lookup in the sparse irq case.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

8 years agoxen: Cleanup genirq namespace
Thomas Gleixner [Fri, 25 Mar 2011 09:58:06 +0000]
xen: Cleanup genirq namespace

Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agounicore32: Use generic show_interrupts()
Thomas Gleixner [Thu, 24 Mar 2011 17:26:42 +0000]
unicore32: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agounicore32: Convert to new irq function names
Thomas Gleixner [Thu, 24 Mar 2011 17:26:16 +0000]
unicore32: Convert to new irq function names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agosparc: Use generic show_interrupts()
Thomas Gleixner [Thu, 24 Mar 2011 17:03:13 +0000]
sparc: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org

8 years agosparc: Convert to new irq function names
Thomas Gleixner [Thu, 24 Mar 2011 16:52:54 +0000]
sparc: Convert to new irq function names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org

8 years agosparc: Cleanup direct irq_desc access
Thomas Gleixner [Thu, 24 Mar 2011 16:57:12 +0000]
sparc: Cleanup direct irq_desc access

Use the proper wrapper functions.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org

8 years agosparc: Use the new genirq functionality
Thomas Gleixner [Thu, 24 Mar 2011 08:03:45 +0000]
sparc: Use the new genirq functionality

Make use of the new features in genirq:

1) Set the chip flag IRCHIP_EOI_IF_HANDLED, which ensures in the
   core code that irq_eoi() is only called when the interrupt was
   handled. That removes the extra status check in the callback.

2) Use the preflow handler, which is called from the fasteoi core code
   before the device handler. That avoids another status check and the
   open coded handler redirection.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: sparclinux@vger.kernel.org

8 years agosh: Convert to new function names
Thomas Gleixner [Thu, 24 Mar 2011 15:31:17 +0000]
sh: Convert to new function names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agosh: Use the proper accessor functions
Thomas Gleixner [Thu, 24 Mar 2011 13:47:46 +0000]
sh: Use the proper accessor functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: Use generic show_interrupts()
Thomas Gleixner [Fri, 25 Mar 2011 16:04:59 +0000]
powerpc: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: Convert to new irq_* function names
Thomas Gleixner [Fri, 25 Mar 2011 15:45:20 +0000]
powerpc: Convert to new irq_* function names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: irq: Use irqdata based information
Thomas Gleixner [Fri, 25 Mar 2011 15:36:35 +0000]
powerpc: irq: Use irqdata based information

We want to tighten the irq_desc access. So use the new accessors for
the same information.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc-fsl-msi-use-irqd.patch
Thomas Gleixner [Mon, 28 Mar 2011 14:46:02 +0000]
powerpc-fsl-msi-use-irqd.patch

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: xilinx: Cleanup flow type handling
Thomas Gleixner [Fri, 25 Mar 2011 15:26:01 +0000]
powerpc: xilinx: Cleanup flow type handling

The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The core also
updates the LEVEL flag.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: uic: Cleanup flow type handling
Thomas Gleixner [Fri, 25 Mar 2011 15:23:57 +0000]
powerpc: uic: Cleanup flow type handling

The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The core also
updates IRQ_LEVEL.

Use irq_data to get the level type information in the chip functions.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: mpic: Cleanup flow type handling
Thomas Gleixner [Fri, 25 Mar 2011 15:20:15 +0000]
powerpc: mpic: Cleanup flow type handling

The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus.

The new core code allows to update the type in irq_data and return
IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for
setting the IRQ_LEVEL flag.

Retrieve the IRQ_LEVEL information from irq_data which avoids a
redundant sparse irq lookup as well.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: mpc8xx_pic: Cleanup flow type handling
Thomas Gleixner [Fri, 25 Mar 2011 15:18:32 +0000]
powerpc: mpc8xx_pic: Cleanup flow type handling

The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus. The level flag is
updated in the core as well.

Use the proper accessors for setting the irq handlers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: ipic: Cleanup flow type handling
Thomas Gleixner [Fri, 25 Mar 2011 15:16:30 +0000]
powerpc: ipic: Cleanup flow type handling

The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus.

The new core code allows to update the type in irq_data and return
IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for
setting the IRQ_LEVEL flag.

Use the proper accessors for setting the irq handlers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: cpm2_pic: Use IRQCHIP_EOI_IF_HANDLED
Thomas Gleixner [Fri, 25 Mar 2011 15:13:38 +0000]
powerpc: cpm2_pic: Use IRQCHIP_EOI_IF_HANDLED

The core code provides the same functionality when the
IRQCHIP_EOI_IF_HANDLED flag is set for the irq chip.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: cpm2_pic: Cleanup flow type handling
Thomas Gleixner [Fri, 25 Mar 2011 15:07:51 +0000]
powerpc: cpm2_pic: Cleanup flow type handling

The core irq_set_type() function updates the flow type when the chip
callback returns 0. So setting the type is bogus.

The new core code allows to update the type in irq_data and return
IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for
setting the IRQ_LEVEL flag.

Use the proper accessors for setting the irq handlers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: cell: Fix the irq_desc access
Thomas Gleixner [Fri, 25 Mar 2011 15:04:41 +0000]
powerpc: cell: Fix the irq_desc access

The core irq_set_type() function updates the flow type when the chip
callback returns 0. It also updates irq_data, so this can be used in
irq_ack() to check for the level bit. That avoids a redundant sparse
irq lookup.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: mac: pic: Use irqd_is_level_type()
Thomas Gleixner [Fri, 25 Mar 2011 15:03:07 +0000]
powerpc: mac: pic: Use irqd_is_level_type()

No need for a redundant sparse irq lookup. irqdata provides the same
information.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: media5200: Remove pointless set_irq_type()
Thomas Gleixner [Fri, 25 Mar 2011 14:54:03 +0000]
powerpc: media5200: Remove pointless set_irq_type()

The irq chip has no irq_set_type() callback. So calling the call is
pointless. Set IRQ_LEVEL via the proper accessor.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agopowerpc: Use proper accessors for IRQ_* flags
Thomas Gleixner [Fri, 25 Mar 2011 14:43:57 +0000]
powerpc: Use proper accessors for IRQ_* flags

Use the proper accessors instead of open access to irq_desc.
Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoparisc: Use irq_to_desc() in show_interrupts()
Thomas Gleixner [Mon, 28 Mar 2011 11:47:54 +0000]
parisc: Use irq_to_desc() in show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoparisc: Convert irq namespace
Thomas Gleixner [Thu, 24 Mar 2011 16:41:44 +0000]
parisc: Convert irq namespace

Convert to the new function names. Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: linux-parisc@vger.kernel.org

8 years agoparisc: Convert the final irq bits
Thomas Gleixner [Thu, 24 Mar 2011 16:48:47 +0000]
parisc: Convert the final irq bits

1) As promised in the comment, the core does not copy cpumask anymore
   when the arch code returns -EINVAL

2) Get the per cpu information from irq_data

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: linux-parisc@vger.kernel.org

8 years agomips: vr41xx: Use irdq_irq_disabled()
Thomas Gleixner [Mon, 28 Mar 2011 11:59:54 +0000]
mips: vr41xx: Use irdq_irq_disabled()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoMIPS: Convert the irq functions to the new names
Thomas Gleixner [Sun, 27 Mar 2011 13:19:28 +0000]
MIPS: Convert the irq functions to the new names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoMIPS: alchemy: Use proper irq accessors
Thomas Gleixner [Sun, 27 Mar 2011 13:11:13 +0000]
MIPS: alchemy: Use proper irq accessors

This really starts to be a sysiphean task.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoMIPS: Octeon: Simplify irq_cpu_on/offline irq chip functions
Thomas Gleixner [Sun, 27 Mar 2011 14:04:30 +0000]
MIPS: Octeon: Simplify irq_cpu_on/offline irq chip functions

Make use of the IRQCHIP_ONOFFLINE_ENABLED flag and remove the
wrappers. Use irqd_irq_disabled() instead of desc->status, which will
go away.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: David Daney <ddaney@caviumnetworks.com>

8 years agoMIPS: Octeon: Rewrite interrupt handling code.
David Daney [Fri, 25 Mar 2011 19:38:51 +0000]
MIPS: Octeon: Rewrite interrupt handling code.

This includes conversion to new style irq_chip functions, and
correctly enabling/disabling per-CPU interrupts.

The hardware interrupt bit to irq number mapping is now done with a
flexible map, instead of by bit twiddling the irq number.

[ tglx: Adjusted to new irq_cpu_on/offline callbacks and
        __irq_set_affinity_lock ]

Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: ralf@linux-mips.org
LKML-Reference: <1301081931-11240-5-git-send-email-ddaney@caviumnetworks.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoMIPS: Fix syncfs syscall copy and paste failure
Thomas Gleixner [Sun, 27 Mar 2011 14:54:26 +0000]
MIPS: Fix syncfs syscall copy and paste failure

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agomicroblaze: Use generic show_interrupts()
Thomas Gleixner [Thu, 24 Mar 2011 13:55:52 +0000]
microblaze: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agomicroblaze: Convert to new irq function names
Thomas Gleixner [Thu, 24 Mar 2011 13:52:04 +0000]
microblaze: Convert to new irq function names

Namespace conversion scripted with coccinelle.

Also retrieve the irq type from irq_data in intc_enable_or_unmask()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Remove redundant declaration of irq_desc[]
Thomas Gleixner [Mon, 28 Mar 2011 11:50:08 +0000]
ia64: Remove redundant declaration of irq_desc[]

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert to the new irq_* function names
Thomas Gleixner [Fri, 25 Mar 2011 20:06:09 +0000]
ia64: Convert to the new irq_* function names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Use generic show_interrupts()
Thomas Gleixner [Fri, 25 Mar 2011 20:04:38 +0000]
ia64: Use generic show_interrupts()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Use irqd_irq_disabled() instead of desc->status access
Thomas Gleixner [Fri, 25 Mar 2011 19:50:49 +0000]
ia64: Use irqd_irq_disabled() instead of desc->status access

Remove the last open coded access to irq_desc.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: sn: Use irqd_mark_affinity_set() helper
Thomas Gleixner [Fri, 25 Mar 2011 19:43:34 +0000]
ia64: sn: Use irqd_mark_affinity_set() helper

irq_desc->status is going to be restricted. Provide a helper to set
that information in irq_data, where it belongs.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: msi: Use irq_move_irq()
Thomas Gleixner [Fri, 25 Mar 2011 19:36:55 +0000]
ia64: msi: Use irq_move_irq()

This replaces the old move_native_irq() function which is going away.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: sn: Use irq_move_irq()
Thomas Gleixner [Fri, 25 Mar 2011 19:35:17 +0000]
ia64: sn: Use irq_move_irq()

This replaces the old move_native_irq() function which is going away.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: iosapic: Use new irq_move_* functions
Thomas Gleixner [Fri, 25 Mar 2011 19:30:53 +0000]
ia64: iosapic: Use new irq_move_* functions

The current functions are going away.

Also use the accessor for pending setaffinity in irq_data instead of
the open coded irq_desc access.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: iosapic: Remove redundant mask from ack()
Thomas Gleixner [Fri, 25 Mar 2011 19:25:06 +0000]
ia64: iosapic: Remove redundant mask from ack()

The core code calls mask_ack() which calls irq_ack() and irq_mask()
for the case where an interrupt is disabled and marked pending. That
seems to be a leftover from the old __do_IRQ() mode.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Use accessor functions all over the place
Thomas Gleixner [Thu, 24 Mar 2011 15:44:38 +0000]
ia64: Use accessor functions all over the place

Use the proper accessor functions instead of open coded irq_desc access.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: xen: Use irq accessor functions
Thomas Gleixner [Fri, 25 Mar 2011 19:18:14 +0000]
ia64: xen: Use irq accessor functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: iosapic: Cleanup irq_desc access
Thomas Gleixner [Fri, 25 Mar 2011 19:16:05 +0000]
ia64: iosapic: Cleanup irq_desc access

Use irq_to_desc() and use accessors for setting chip and handler.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: sn: Drop unused function
Thomas Gleixner [Fri, 25 Mar 2011 18:40:39 +0000]
ia64: sn: Drop unused function

Leftover from the irq chip conversion.

Reported-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert iosapic to new irq_chip functions
Thomas Gleixner [Fri, 4 Feb 2011 19:31:21 +0000]
ia64: Convert iosapic to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert lsapic to new irq_chip functions
Thomas Gleixner [Fri, 4 Feb 2011 19:29:37 +0000]
ia64: Convert lsapic to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert msi to new irq_chip functions
Thomas Gleixner [Fri, 4 Feb 2011 19:18:43 +0000]
ia64: Convert msi to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert sn to new irq_chip functions
Thomas Gleixner [Fri, 4 Feb 2011 19:08:36 +0000]
ia64: Convert sn to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert msi_sn to new irq_chip functions
Thomas Gleixner [Fri, 4 Feb 2011 19:02:09 +0000]
ia64: Convert msi_sn to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: hp-sim: Cleanup direct access to irq_desc
Thomas Gleixner [Sat, 5 Feb 2011 19:23:29 +0000]
ia64: hp-sim: Cleanup direct access to irq_desc

Use accessor functions instead of open coded access.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert hp-sim to new irq_chip functions
Thomas Gleixner [Fri, 4 Feb 2011 19:12:06 +0000]
ia64: Convert hp-sim to new irq_chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Remove stale irq_chip.end
Thomas Gleixner [Thu, 3 Feb 2011 00:46:48 +0000]
ia64: Remove stale irq_chip.end

irq_chip.end got obsolete with the removal of __do_IRQ().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tony Luck <tony.luck@intel.com>
LKML-Reference: <20110203004210.143127544@linutronix.de>

8 years agoia64: Cleanup migrate_irqs()
Thomas Gleixner [Fri, 25 Mar 2011 19:12:33 +0000]
ia64: Cleanup migrate_irqs()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoia64: Convert migrate_platform_irqs() to new irq chip functions
Thomas Gleixner [Fri, 25 Mar 2011 18:00:33 +0000]
ia64: Convert migrate_platform_irqs() to new irq chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agobfin: Use proper accessors in trace
Thomas Gleixner [Mon, 28 Mar 2011 11:50:50 +0000]
bfin: Use proper accessors in trace

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agobfin: Convert irq namespace
Thomas Gleixner [Thu, 24 Mar 2011 16:22:30 +0000]
bfin: Convert irq namespace

Convert to the new function names. Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: uclinux-dist-devel@blackfin.uclinux.org

8 years agobfin: Final irq cleanup
Thomas Gleixner [Thu, 24 Mar 2011 16:21:01 +0000]
bfin: Final irq cleanup

Use the trigger type in irq_data and check level type instead of
looking at desc->handle_irq.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: uclinux-dist-devel@blackfin.uclinux.org

8 years agoalpha: Use generic show_interrupts()
Thomas Gleixner [Fri, 25 Mar 2011 21:20:51 +0000]
alpha: Use generic show_interrupts()

The only subtle difference is that alpha uses ACTUAL_NR_IRQS and
prints the IRQF_DISABLED flag.

Change the generic implementation to deal with ACTUAL_NR_IRQS if
defined.

The IRQF_DISABLED printing is pointless, as we nowadays run all
interrupts with irqs disabled.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoalpha: Convert to new irq function names
Thomas Gleixner [Fri, 25 Mar 2011 21:17:31 +0000]
alpha: Convert to new irq function names

Scripted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: Fold irq_set_chip/irq_set_handler
Thomas Gleixner [Thu, 24 Mar 2011 12:35:09 +0000]
arm: Fold irq_set_chip/irq_set_handler

Use irq_set_chip_and_handler() instead. Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: Reorder irq_set_ function calls
Thomas Gleixner [Thu, 24 Mar 2011 12:29:39 +0000]
arm: Reorder irq_set_ function calls

Reorder
irq_set_chip()
irq_set_chip_data()
irq_set_handler()

to

irq_set_chip()
irq_set_handler()
irq_set_chip_data()

so the next patch can combine irq_set_chip() and irq_set_handler() to
irq_set_chip_and_handler().

Automated conversion with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: Cleanup the irq namespace
Thomas Gleixner [Thu, 24 Mar 2011 12:25:22 +0000]
arm: Cleanup the irq namespace

Convert to the new function names. Automated with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: Use generic show_interrupts()
Thomas Gleixner [Thu, 24 Mar 2011 11:02:11 +0000]
arm: Use generic show_interrupts()

Use the generic version and just keep the arch specific output.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: dove: Use proper irq accessor functions
Thomas Gleixner [Thu, 24 Mar 2011 11:33:40 +0000]
arm: dove: Use proper irq accessor functions

Remove the obsolete desc_handle_irq() helper.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: gic: Use proper accessor functions
Thomas Gleixner [Thu, 24 Mar 2011 11:48:54 +0000]
arm: gic: Use proper accessor functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: at91: Cleanup irq chip
Thomas Gleixner [Thu, 24 Mar 2011 11:48:18 +0000]
arm: at91: Cleanup irq chip

Avoid the whole lazy disable dance in the demux handler by providing a
irq_disable() callback.

Use the proper accessor functions and tidy up gpio_irq_handler()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: davinci: Cleanup irq chip code
Thomas Gleixner [Thu, 24 Mar 2011 11:47:04 +0000]
arm: davinci: Cleanup irq chip code

Make use of the new functionality which ensures that irq_set_type is
called with the chip masked. Unmask is only done when the interrupt is
not disabled.

Retrieve the trigger type from irq_data in unmask

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: ep93xx: Use proper irq accessor functions
Thomas Gleixner [Thu, 24 Mar 2011 11:45:56 +0000]
arm: ep93xx: Use proper irq accessor functions

No need to write the flow type. Core code does already.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: gemini: Use proper irq accessor functions
Thomas Gleixner [Thu, 24 Mar 2011 11:44:54 +0000]
arm: gemini: Use proper irq accessor functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: mxc: Use generic_handle_irq()
Thomas Gleixner [Thu, 24 Mar 2011 11:43:25 +0000]
arm: mxc: Use generic_handle_irq()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: vt8500: Use proper irq accessors
Thomas Gleixner [Thu, 24 Mar 2011 11:42:50 +0000]
arm: vt8500: Use proper irq accessors

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: msm: Use proper irq accessor functions
Thomas Gleixner [Thu, 24 Mar 2011 11:41:27 +0000]
arm: msm: Use proper irq accessor functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: plat-omap: Cleanup irq_desc access
Thomas Gleixner [Thu, 24 Mar 2011 11:40:15 +0000]
arm: plat-omap: Cleanup irq_desc access

1) Core code stores the flow type already
2) Flow type is accessible in irq_data

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: nomadik: Use local irq state
Thomas Gleixner [Thu, 24 Mar 2011 11:38:50 +0000]
arm: nomadik: Use local irq state

Store the enabled mask in the local state, so there is no need to
fiddle in the irq descriptor.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: stmp3xxx: Use generic_handle_irq()
Thomas Gleixner [Thu, 24 Mar 2011 11:38:17 +0000]
arm: stmp3xxx: Use generic_handle_irq()

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: plat-samsung: Use proper irq accessor functions
Thomas Gleixner [Thu, 24 Mar 2011 11:36:46 +0000]
arm: plat-samsung: Use proper irq accessor functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: Cleanup irq_desc access
Thomas Gleixner [Thu, 24 Mar 2011 11:35:19 +0000]
arm: Cleanup irq_desc access

Use the proper wrappers and use the flow type in irq_data.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: msm: Convert to new irq chip functions
Thomas Gleixner [Thu, 24 Mar 2011 10:58:31 +0000]
arm: msm: Convert to new irq chip functions

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: Use irq flag setter function
Thomas Gleixner [Mon, 7 Feb 2011 21:30:49 +0000]
arm: Use irq flag setter function

Use the proper accessor function instead of fiddling in the status
bits directly.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arm-kernel@lists.infradead.org

8 years agoarm: Use genirq lockdep helper to set lock class
Thomas Gleixner [Tue, 22 Mar 2011 16:11:09 +0000]
arm: Use genirq lockdep helper to set lock class

Remove the open coded access to irq_desc which will fail on sparse irq
and use the proper wrappers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

8 years agoarm: tegra: Remove unused bogus irq enable/disable magic
Thomas Gleixner [Wed, 9 Feb 2011 15:46:14 +0000]
arm: tegra: Remove unused bogus irq enable/disable magic

The core code handles thees already.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Colin Cross <ccross@android.com>
Cc: linux-tegra@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org