8 years agoALSA: usb-audio - Add support for USB X-Fi S51 Pro
Mathieu Bouffard [Wed, 18 May 2011 15:09:17 +0000]
ALSA: usb-audio - Add support for USB X-Fi S51 Pro

USB X-Fi S51 Pro volume and mute from the volume knob on the unit.
Compiled and tested with 2.6.39-rc7-git12

Signed-off-by: Mathieu Bouffard <mbouffard@strangequarks.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: handle "Fast Track Ultra" with USB_DEVICE_VENDOR_SPEC()
Daniel Mack [Wed, 18 May 2011 09:28:45 +0000]
ALSA: usb-audio: handle "Fast Track Ultra" with USB_DEVICE_VENDOR_SPEC()

That way, the class compliant MIDI interface is also handled.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-and-tested-by: Grant Diffey <gdiffey@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: assume valid clock
Daniel Mack [Wed, 18 May 2011 09:28:44 +0000]
ALSA: usb-audio: assume valid clock

If the interface can't report a clock's validity, assume that it's
valid.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Vicente Joel <vicentejoel@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: add quirks for Roland GR-55
Daniel Mack [Wed, 18 May 2011 09:28:43 +0000]
ALSA: usb-audio: add quirks for Roland GR-55

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-by: Jeffrey Scott Flesher <jeffrey.scott.flesher@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: Add quirk for KORG PANDORA PX5D MIDI interface
Daniel Mack [Wed, 18 May 2011 09:28:42 +0000]
ALSA: usb-audio: Add quirk for KORG PANDORA PX5D MIDI interface

Signed-off-by: Daniel Mack <zonque@gmail.com>
Reported-and-tested-by: Frédéric Jaume <frederic.jaume@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: remove invalid extra mixers for Komplete Audio 6
Daniel Mack [Wed, 18 May 2011 09:28:41 +0000]
ALSA: usb-audio: remove invalid extra mixers for Komplete Audio 6

This was a flaw in the reading of the spec tables - Native Instrument's
"Komplete Audio 6" device has no such extra controls.

This patch also fixes the device name in two comments.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: include format.h in format.c
Daniel Mack [Wed, 18 May 2011 09:28:40 +0000]
ALSA: usb-audio: include format.h in format.c

Just in case a prototype changes, we'll be warned. This also fixes a
sparse warning.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: make hwc_debug a noop in case HW_CONST_DEBUG is not set
Daniel Mack [Wed, 18 May 2011 09:28:39 +0000]
ALSA: usb-audio: make hwc_debug a noop in case HW_CONST_DEBUG is not set

Just defining it to nothing is dangerous as it can alter the code
execution flow, for example when used in as only function in a
conditional code block.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoMAINTAINERS: Add entry for Native Instruments sound driver
Daniel Mack [Wed, 18 May 2011 09:28:38 +0000]
MAINTAINERS: Add entry for Native Instruments sound driver

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: fm801: clean-up radio-related Kconfig
Ondrej Zary [Sat, 14 May 2011 20:51:01 +0000]
ALSA: fm801: clean-up radio-related Kconfig

Remove TEA575X_RADIO define from fm801.c.
Also update Kconfig help text to include all supported cards.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: tea575x: use better card and bus names
Ondrej Zary [Thu, 12 May 2011 20:18:22 +0000]
ALSA: tea575x: use better card and bus names

Provide real card and bus_info instead of hardcoded values.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: tea575x: remove unused card from struct
Ondrej Zary [Thu, 12 May 2011 20:18:09 +0000]
ALSA: tea575x: remove unused card from struct

struct snd_card *card is present in struct snd_tea575x but never used.
Remove it.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: tea575x: remove freq_fixup from struct
Ondrej Zary [Thu, 12 May 2011 20:17:56 +0000]
ALSA: tea575x: remove freq_fixup from struct

freq_fixup is a constant, no need to hold it in struct snd_tea575x and set in
each driver.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: fix locking
Clemens Ladisch [Wed, 11 May 2011 09:07:09 +0000]
ALSA: isight: fix locking

Lockdep complains about conflicts between isight->mutex,
ALSA's register_mutex, mm->mmap_sem, and pcm->open_mutex.

This can be fixed by moving the calls to isight_pcm_abort(),
snd_card_disconnect(), and fw_iso_resources_update() out of
isight->mutex.  These functions are designed to be called
asynchronously; the mutex needs to protect only the device
streaming state modified by isight_start/stop_streaming().

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: remove experimental status
Clemens Ladisch [Wed, 11 May 2011 08:54:41 +0000]
ALSA: isight: remove experimental status

Experiments have shown this driver to work now.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Tested-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: fix hang when unplugging a running device
Clemens Ladisch [Wed, 11 May 2011 08:53:12 +0000]
ALSA: isight: fix hang when unplugging a running device

When aborting a PCM stream, the xrun is signaled only if the stream is
running.  When disconnecting a PCM stream, calling snd_card_disconnect()
too early would change the stream into a non-running state and thus
prevent the xrun from being noticed by user space.

To prevent this, move the snd_card_disconnect() call after the xrun.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: wrap up register accesses
Stefan Richter [Wed, 11 May 2011 08:52:21 +0000]
ALSA: isight: wrap up register accesses

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
[cl: removed superfluous variable]
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: add AudioEnable register write
Stefan Richter [Wed, 11 May 2011 08:49:58 +0000]
ALSA: isight: add AudioEnable register write

which is needed to get the iSight to talk.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: fix divide error when queueing packets
Clemens Ladisch [Wed, 11 May 2011 08:49:02 +0000]
ALSA: isight: fix divide error when queueing packets

Set the .header_size field when queueing packets to avoid a division by
zero.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: fix packet requeueing
Clemens Ladisch [Wed, 11 May 2011 08:48:24 +0000]
ALSA: isight: fix packet requeueing

After handling a received packet, we want to resubmit the same packet,
so do not increase the packet index too early.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: isight: fix isight_pcm_abort() crashes
Clemens Ladisch [Wed, 11 May 2011 08:47:30 +0000]
ALSA: isight: fix isight_pcm_abort() crashes

Fix crashes in isight_pcm_abort() that happen when the driver tries to
access isight->pcm->runtime which does not exist when the device is not
open.  Introduce a new field pcm_active to track this state.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: add Apple iSight microphone driver
Clemens Ladisch [Wed, 11 May 2011 08:44:51 +0000]
ALSA: add Apple iSight microphone driver

This adds an experimental driver for the front and rear microphones of
the Apple iSight web camera.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: fm801: implement TEA575x tuner autodetection
Ondrej Zary [Tue, 10 May 2011 21:24:15 +0000]
ALSA: fm801: implement TEA575x tuner autodetection

Autodetect TEA575x tuner connection type during init. This allows tuner to
work out-of-the box.

tea575x_tuner module parameter remains functional to force tuner type.

Tested with SF256-PCP and SF64-PCR.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: fm801: convert TEA575x support to new interface
Ondrej Zary [Mon, 9 May 2011 21:39:51 +0000]
ALSA: fm801: convert TEA575x support to new interface

Use common functions to access TEA575x tuner - remove original read/write
functions and provide new pin manipulation functions instead.

Also convert the original triple implementation to a simple GPIO pin map.

Tested with SF256-PCP and SF64-PCR (added the GPIO pin for MO/ST signal
for them).
SF256-PCS untested (pin for MO/ST signal is a guess).

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: es1968: convert TEA575x support to new interface
Ondrej Zary [Mon, 9 May 2011 21:39:37 +0000]
ALSA: es1968: convert TEA575x support to new interface

Use common functions to access TEA575x tuner - remove original read/write
functions and provide new pin manipulation functions instead.

Tested with SF64-PCE2 card.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: tea575x: unify read/write functions
Ondrej Zary [Mon, 9 May 2011 21:39:26 +0000]
ALSA: tea575x: unify read/write functions

Implement generic read/write functions to access TEA575x tuners. They're now
implemented 4 times (once in es1968 and 3 times in fm801).
This also allows mute to work on all cards.
Also improve tuner detection/initialization.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio - Don't expose broken dB ranges
Takashi Iwai [Thu, 28 Apr 2011 07:58:43 +0000]
ALSA: usb-audio - Don't expose broken dB ranges

Some crappy USB-audio devices give broken dB ranges, e.g. both min and max
are 0dB.  This confuses the volume control that prefers dB expression such
as alsactl or PulseAudio.  In such a case, it's much better not to expose
the broken dB information.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: au88x0 - Use a better name for pcm devices of au88x0
Raymond Yau [Tue, 26 Apr 2011 04:15:23 +0000]
ALSA: au88x0 - Use a better name for pcm devices of au88x0

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: 6fire: use the kernel's built-in bit reverse table
Daniel Mack [Sat, 23 Apr 2011 18:56:43 +0000]
ALSA: 6fire: use the kernel's built-in bit reverse table

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: Torsten Schenk <torsten.schenk@zoho.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: powermac - Correct lineout detection on PowerMac G4 DA
Risto Suominen [Thu, 21 Apr 2011 18:54:09 +0000]
ALSA: powermac - Correct lineout detection on PowerMac G4 DA

Correct lineout (Pro Speaker) detection on PowerMac G4 Digital Audio (Tumbler).

Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi - Use %zd for size_t argument in error message (again)
Takashi Iwai [Tue, 8 Mar 2011 17:20:46 +0000]
ALSA: asihpi - Use %zd for size_t argument in error message (again)

This was reverted mistakenly in the recent update patch.
Fixed again.

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: emu10k1 - Remove "Front" controls only for STAC9758/59
Raymond Yau [Fri, 15 Apr 2011 03:42:42 +0000]
ALSA: emu10k1 - Remove "Front" controls only for STAC9758/59

Remove "Front Playback Volume" and "Front Playback Switch" from emu10k1 only
for STAC9758/59

Since commit 7eae36fbd5ea9db3d3fe0d671199121be782a5b3
      "Fix the confliction of 'Front' control",
the "Front Playback Volume" control created by commit
edf8e4565c44bffbb4d09e8984df941d0ae9e6e8
"emu10k1: Front channels via fxbus 8 and 9"
was removed

"Front Playback Volume" and "Surround Playback Volume" have same dB range
since I2S DAC of SB Live! and SB Live! Platinum does not has any hardware
volume control.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: usb-audio: Add quirks for Audio Kontrol 6
Daniel Mack [Mon, 11 Apr 2011 15:56:32 +0000]
ALSA: usb-audio: Add quirks for Audio Kontrol 6

This new device by Native Instruments is also compliant to the USB
standard v2.0, but hides this detail at when connected.

It needs the same boot quirks than other models, and also has two
non-class-compliant mixer controls.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: emu10k1 - Remove CLFE-related controls for SB Live! Platinum CT4760P
Raymond Yau [Wed, 30 Mar 2011 12:00:39 +0000]
ALSA: emu10k1 - Remove CLFE-related controls for SB Live! Platinum CT4760P

SB Live! Platinum CT4760P is just a 4 channels sound card with STAC9721 and
Philips UDA1334 DAC.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi: Minor cleanups
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:48 +0000]
ALSA: asihpi: Minor cleanups

Remove some unneeded defintions
Use %pR to print resources
Make some data const
Consistent braces for else

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi: Simplify driver unload cleanup
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:47 +0000]
ALSA: asihpi: Simplify driver unload cleanup

Replacing subsys_delete_adapter with adapter_delete
allows some special-case adapter lookup code to be removed.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi: Standardise substream name generation
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:46 +0000]
ALSA: asihpi: Standardise substream name generation

Define and use pcm_debug_name if CONFIG_SND_DEBUG

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi: Remove 2 unused functions
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:45 +0000]
ALSA: asihpi: Remove 2 unused functions

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi: MMAP for non-busmaster cards
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:44 +0000]
ALSA: asihpi: MMAP for non-busmaster cards

Allow older non DMA capable cards to use MMAP by
emulating the DMA using read and write functions,
and getting rid of copy & silence callbacks that
were used only by older cards.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi: Handle playback drained status better
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:43 +0000]
ALSA: asihpi: Handle playback drained status better

Use the card drained status reporting for playback,
but allow it to persist for a few timer cycles before
signalling XRUN, to allow card to recover by itself.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: asihpi: Update debug printing
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:42 +0000]
ALSA: asihpi: Update debug printing

Debug print full substream ID.
Other minor debug print updates.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: snd-asihpi: Control naming
Eliot Blennerhassett [Tue, 5 Apr 2011 08:55:41 +0000]
ALSA: snd-asihpi: Control naming

Clock source is neither capture nor playback,
so change 'Capture Clock' to 'Clock'.
Add spaces to control name string for consistency,
always 'PCM 0' , never 'PCM0'

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: core - Don't use "default' for default
Takashi Iwai [Mon, 4 Apr 2011 10:43:23 +0000]
ALSA: core - Don't use "default' for default

The card-id parser assigns the string "default" when no appropriate word
is found in the card name.  But this string may confuse the alsa-lib, so
better to avoid.  Use "Default" now instead.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: 6fire - Add support of digital-thru mixer
Torsten Schenk [Mon, 4 Apr 2011 09:50:53 +0000]
ALSA: 6fire - Add support of digital-thru mixer

Digital Thru mixer element added (device can act as converter optical<->coax)

Signed-off-by: Torsten Schenk <torsten.schenk@zoho.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: 6fire - Improve firmware loader
Torsten Schenk [Mon, 4 Apr 2011 09:49:57 +0000]
ALSA: 6fire - Improve firmware loader

Firmware loader: magical device bytes check updated (accepts all device
versions now and accepts possibly loaded firmware, if it is knowing to
be working)

Signed-off-by: Torsten Schenk <torsten.schenk@zoho.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: 6fire - Add support for S32_LE format
Torsten Schenk [Mon, 4 Apr 2011 09:49:00 +0000]
ALSA: 6fire - Add support for S32_LE format

Added support for sample format s32_le.

Signed-off-by: Torsten Schenk <torsten.schenk@zoho.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: 6fire - Fix pcm rate assignment
Torsten Schenk [Mon, 4 Apr 2011 09:47:50 +0000]
ALSA: 6fire - Fix pcm rate assignment

Completion of signedness bug for pcm_runtime.rate: variable will never
get assigned a negative value now.

Signed-off-by: Torsten Schenk <torsten.schenk@zoho.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: 6fire - Update kernel configuration
Torsten Schenk [Mon, 4 Apr 2011 09:45:28 +0000]
ALSA: 6fire - Update kernel configuration

Kernel configuration updated:
- experimental dependency removed
- description updated

Signed-off-by: Torsten Schenk <torsten.schenk@zoho.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoMerge branch 'fix/misc' into topic/misc
Takashi Iwai [Mon, 4 Apr 2011 10:21:55 +0000]
Merge branch 'fix/misc' into topic/misc

8 years agoALSA: pcm: fix infinite loop in snd_pcm_update_hw_ptr0()
Kelly Anderson [Fri, 1 Apr 2011 09:58:25 +0000]
ALSA: pcm: fix infinite loop in snd_pcm_update_hw_ptr0()

When period interrupts are disabled, snd_pcm_update_hw_ptr0() compares
the current time against the time estimated for the current hardware
pointer to detect xruns.  The somewhat fuzzy threshold in the while loop
makes it possible that hdelta becomes negative; the comparison being
done with unsigned types then makes the loop go through the entire 263
negative range, and, depending on the value, never reach an unsigned
value that is small enough to stop the loop.  Doing this with interrupts
disabled results in the machine locking up.

To prevent this, ensure that the loop condition uses signed types for
both operands so that the comparison is correctly done.

Many thanks to Kelly Anderson for debugging this.

Reported-by: Nix <nix@esperi.org.uk>
Reported-by: "Christopher K." <c.krooss@googlemail.com>
Reported-and-tested-by: Kelly Anderson <kelly@silka.with-linux.com>
Signed-off-by: Kelly Anderson <kelly@silka.with-linux.com>
[cl: remove unneeded casts; use a temp variable]
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: 2.6.38 <stable@kernel.org>

Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: HDA: Add dock mic quirk for Lenovo Thinkpad X220
David Henningsson [Thu, 31 Mar 2011 07:36:19 +0000]
ALSA: HDA: Add dock mic quirk for Lenovo Thinkpad X220

This quirk is needed for the docking station mic of
Lenovo Thinkpad X220 to function correctly.

BugLink: http://bugs.launchpad.net/bugs/746259
Cc: stable@kernel.org
Tested-by: James Ferguson <james.ferguson@canonical.com>
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: ens1371: fix Creative Ectiva support
Clemens Ladisch [Wed, 30 Mar 2011 06:24:25 +0000]
ALSA: ens1371: fix Creative Ectiva support

To make the EV1938 chip work, add a magic bit and an extra delay.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Tested-by: Tino Schmidt <mailtinoshomepage@gmx.net>
Cc: all 2.6.x <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoALSA: firewire-speakers: fix hang when unplugging a running device
Clemens Ladisch [Wed, 30 Mar 2011 06:24:00 +0000]
ALSA: firewire-speakers: fix hang when unplugging a running device

When aborting a PCM stream, the xrun is signaled only if the stream is
running.  When disconnecting a PCM stream, calling snd_card_disconnect()
too early would change the stream into a non-running state and thus
prevent the xrun from being noticed by user space.

To prevent this, move the snd_card_disconnect() call after the xrun.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoMerge branch 'fix/misc' into topic/misc
Takashi Iwai [Mon, 28 Mar 2011 11:03:58 +0000]
Merge branch 'fix/misc' into topic/misc

8 years agoALSA: hda - Fix pin-config of Gigabyte mobo
Takashi Iwai [Mon, 28 Mar 2011 10:05:31 +0000]
ALSA: hda - Fix pin-config of Gigabyte mobo

Use pin-fix instead of the static quirk for Gigabyte mobos 1458:a002.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=677256
Signed-off-by: Takashi Iwai <tiwai@suse.de>

8 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
Linus Torvalds [Mon, 28 Mar 2011 03:35:07 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: Fix yet another race in disconnection
  ALSA: asihpi - Update verbose debug print macros
  ALSA: asihpi - Improve non-busmaster adapter operation
  ALSA: asihpi - Support single-rate no-SRC cards
  ALSA: HDA: New AD1984A model for Dell Precision R5500
  ALSA: vmalloc buffers should use normal mmap
  ALSA: hda - Fix SPDIF out regression on ALC889
  ALSA: usb-audio - Support for Boss JS-8 Jam Station
  ALSA: usb-audio: add Cakewalk UM-1G support
  sound/oss/opl3: validate voice and channel indexes
  sound/oss: remove offset from load_patch callbacks

8 years agoMerge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
Linus Torvalds [Mon, 28 Mar 2011 03:07:01 +0000]
Merge branch 'for-next' of git://git./linux/kernel/git/sameo/mfd-2.6

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6:
  mfd: Clean up max8997 IRQ namespace
  mfd: Fold irq_set_chip/irq_set_handler
  mfd: Cleanup irq namespace
  mfd: twl6030: Cleanup interrupt handling
  mfd: twl4030: Cleanup interrupt handling
  mfd: mx8925: Remove irq_desc leftovers
  mfd: htc-i2cpld: Cleanup interrupt handling
  mfd: htc-egpio: Cleanup interrupt handling
  mfd: ezx-pcap: Remvove open coded irq handling
  mfd: 88pm860x: Remove unused irq_desc leftovers
  mfd: asic3: Cleanup irq handling
  mfd: Select MFD_CORE if TPS6105X driver is configured
  mfd: Add MODULE_DEVICE_TABLE to rdc321x-southbridge
  mfd: Add MAX8997/8966 IRQ control
  mfd: Constify i2c_device_id tables
  mfd: OLPC: Clean up names to match what OLPC actually uses
  mfd: Add mfd_clone_cell(), convert cs5535-mfd/olpc-xo1 to it

8 years agoMerge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groec...
Linus Torvalds [Mon, 28 Mar 2011 03:03:39 +0000]
Merge branch 'hwmon-for-linus' of git://git./linux/kernel/git/groeck/staging

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:
  hwmon: (pmbus) Fix temperature limit register access

8 years agoMerge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Mon, 28 Mar 2011 03:03:12 +0000]
Merge branch 'omap-fixes-for-linus' of git://git./linux/kernel/git/tmlind/linux-omap-2.6

* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:
  hwspinlock: depend on OMAP4
  ARM: OMAP2+: Fix warnings for GPMC interrupt
  OMAP4: PandaBoard: remove unused power regulators
  arm: mach-omap2: omap_l3_smx: fix irq handler setup
  arm: mach-omap2: devices: fix omap3_l3_init() return value

8 years agoMerge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Mon, 28 Mar 2011 03:02:45 +0000]
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
  staging: Fix bdops->check_events() misconversion in cyasblkdev_block.c
  ide: ensure that we re-run the queue handler

8 years agoMerge branch 'for-2.6.39/drivers' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Mon, 28 Mar 2011 03:02:07 +0000]
Merge branch 'for-2.6.39/drivers' of git://git.kernel.dk/linux-2.6-block

* 'for-2.6.39/drivers' of git://git.kernel.dk/linux-2.6-block: (122 commits)
  cciss: fix lost command issue
  drbd: need include for bitops functions declarations
  Revert "cciss: Add missing allocation in scsi_cmd_stack_setup and  corresponding deallocation"
  cciss: fix missed command status value CMD_UNABORTABLE
  cciss: remove unnecessary casts
  cciss: Mask off error bits of c->busaddr in cmd_special_free when calling pci_free_consistent
  cciss: Inform controller we are using 32-bit tags.
  cciss: hoist tag masking out of loop
  cciss: Add missing allocation in scsi_cmd_stack_setup and  corresponding deallocation
  cciss: export resettable host attribute
  drbd: drop code present under #ifdef which is relevant to 2.6.28 and below
  drbd: Fixed handling of read errors on a 'VerifyS' node
  drbd: Fixed handling of read errors on a 'VerifyT' node
  drbd: Implemented real timeout checking for request processing time
  drbd: Remove unused function atodb_endio()
  drbd: improve log message if received sector offset exceeds local capacity
  drbd: kill dead code
  drbd: don't BUG_ON, if bio_add_page of a single page to an empty bio fails
  drbd: Removed left over, now wrong comments
  drbd: serialize admin requests for new verify run with pending bitmap io
  ...

8 years agoMerge branch 'docs-next' of git://git.lwn.net/linux-2.6
Linus Torvalds [Mon, 28 Mar 2011 02:46:59 +0000]
Merge branch 'docs-next' of git://git.lwn.net/linux-2.6

* 'docs-next' of git://git.lwn.net/linux-2.6:
  docs: update the development process document
  docs: fix dev_debug() braino in dynamic-debug-howto.txt

8 years agoMerge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelv...
Linus Torvalds [Mon, 28 Mar 2011 02:42:12 +0000]
Merge branch 'hwmon-for-linus' of git://git./linux/kernel/git/jdelvare/staging

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  hwmon: (f71882fg) Add support for the F71889A
  hwmon: (f71882fg) Add support for the F81865F
  hwmon: (f71882fg) Document all supported devices
  hwmon: (f71882fg) Per-chip fan/temperature input count tables
  hwmon: (f71882fg) Secure chip property definition arrays

8 years agoMerge branch 'for-linus-1' of git://git.infradead.org/mtd-2.6
Linus Torvalds [Mon, 28 Mar 2011 02:40:56 +0000]
Merge branch 'for-linus-1' of git://git.infradead.org/mtd-2.6

* 'for-linus-1' of git://git.infradead.org/mtd-2.6: (49 commits)
  mtd: mtdswap: fix compilation warning
  mtdswap: kill strict error handling option
  mtd: nand: enable software BCH ECC in nand simulator
  mtd: nand: add software BCH ECC support
  mtd: fix printf format warnings, mostly lack of %zd for size_t, in mtdswap
  mtd: sm_rtl: check kmalloc return value
  mtd: cfi: add support for AMIC flashes (e.g. A29L160AT)
  lib: add shared BCH ECC library
  mtd: mxc_nand: fix OOB corruption when page size > 2KiB
  mtd: DaVinci: Removed header file that is not required
  mtd: pxa3xx_nand: clean the keep configure code
  mtd: pxa3xx_nand: mtd scan id process could be defined by driver itself
  mtd: pxa3xx_nand: unify prepare command
  mtd: pxa3xx_nand: discard wait_for_event,write_cmd,__readid function
  mtd: pxa3xx_nand: rework irq logic
  mtd: pxa3xx_nand: make scan procedure more clear
  mtd: speedtest: fix integer overflow
  mtd: mxc_nand: fix read past buffer end
  mtd: omap3: nand: report corrected ecc errors
  jffs2: remove a trailing white space in commentaries
  ...

8 years agoapm: orphan the driver
Stephen Rothwell [Sat, 26 Mar 2011 06:22:04 +0000]
apm: orphan the driver

I no longer have access to any hardware that uses APM and have not
provided real maintenance for several years.  Hopefully someone with the
hardware or energy will step forward if the driver is to be kept.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agoum: Add myself as co-maintainer
Richard Weinberger [Sat, 26 Mar 2011 19:48:57 +0000]
um: Add myself as co-maintainer

Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-and-appreciated-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agodocbook: fix rapidio warning
Randy Dunlap [Sat, 26 Mar 2011 20:27:54 +0000]
docbook: fix rapidio warning

Fix fsl_rio.c kernel-doc warning: no exported symbols as
requested by !E are found:

  Warning(arch/powerpc/sysdev/fsl_rio.c): no structured comments found

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agodocbook: fix broken media build
Randy Dunlap [Sat, 26 Mar 2011 20:28:00 +0000]
docbook: fix broken media build

DocBook/v4l/ no longer has any *.png files, so the 'cp' command fails,
breaking the build.  Drop the *.png cp.

  cp: cannot stat `linux-2.6.38-git18/Documentation/DocBook/v4l/*.png': No such file or directory

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agofs: fix inode.c kernel-doc warning
Randy Dunlap [Sat, 26 Mar 2011 20:27:47 +0000]
fs: fix inode.c kernel-doc warning

Fix inode.c kernel-doc fatal error: 2 comment sections have the same name:

  Error(fs/inode.c:1171): duplicate section name 'Note'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agoipc: fix util.c kernel-doc warnings
Randy Dunlap [Sat, 26 Mar 2011 20:27:41 +0000]
ipc: fix util.c kernel-doc warnings

Fix ipc/util.c kernel-doc warnings:

  Warning(ipc/util.c:336): No description found for parameter 'ns'
  Warning(ipc/util.c:620): No description found for parameter 'ns'
  Warning(ipc/util.c:790): No description found for parameter 'ns'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Reviewed-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agomm: fix memory.c incorrect kernel-doc
Randy Dunlap [Sat, 26 Mar 2011 20:27:01 +0000]
mm: fix memory.c incorrect kernel-doc

Fix mm/memory.c incorrect kernel-doc function notation:

  Warning(mm/memory.c:3718): Cannot understand  * @access_remote_vm - access another process' address space
   on line 3718 - I thought it was a doc line

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agopercpu: Omit segment prefix in the UP case for cmpxchg_double
Christoph Lameter [Sun, 27 Mar 2011 01:57:18 +0000]
percpu: Omit segment prefix in the UP case for cmpxchg_double

Omit the segment prefix in the UP case. GS is not used then
and we will generate segfaults if cmpxchg16b is used otherwise.

Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agoproc: fix oops on invalid /proc/<pid>/maps access
Linus Torvalds [Mon, 28 Mar 2011 02:09:29 +0000]
proc: fix oops on invalid /proc/<pid>/maps access

When m_start returns an error, the seq_file logic will still call m_stop
with that error entry, so we'd better make sure that we check it before
using it as a vma.

Introduced by commit ec6fd8a4355c ("report errors in /proc/*/*map*
sanely"), which replaced NULL with various ERR_PTR() cases.

(On ia64, you happen to get a unaligned fault instead of a page fault,
since the address used is generally some random error code like -EPERM)

Reported-by: Anca Emanuel <anca.emanuel@gmail.com>
Reported-by: Tony Luck <tony.luck@intel.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Américo Wang <xiyou.wangcong@gmail.com>
Cc: Stephen Wilson <wilsons@start.ca>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agomfd: Clean up max8997 IRQ namespace
Samuel Ortiz [Fri, 25 Mar 2011 16:56:02 +0000]
mfd: Clean up max8997 IRQ namespace

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: Fold irq_set_chip/irq_set_handler
Thomas Gleixner [Fri, 25 Mar 2011 11:12:35 +0000]
mfd: Fold irq_set_chip/irq_set_handler

Use the combined irq_set_chip_and_handler() function
instead. Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: Cleanup irq namespace
Thomas Gleixner [Fri, 25 Mar 2011 11:12:32 +0000]
mfd: Cleanup irq namespace

Converted with coccinelle.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: twl6030: Cleanup interrupt handling
Thomas Gleixner [Fri, 25 Mar 2011 11:12:31 +0000]
mfd: twl6030: Cleanup interrupt handling

irq_desc checking in the interrupt demux routine is totally
pointless. The driver sets those lines up, so that cant go away
magically.

Remove the open coded handler magic and use the proper accessor.

This driver needs to be converted to threaded interrupts and buslock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: twl4030: Cleanup interrupt handling
Thomas Gleixner [Fri, 25 Mar 2011 11:12:31 +0000]
mfd: twl4030: Cleanup interrupt handling

irq_desc checking in a function which is called with that irq
descriptor locked, is pointless. Equally pointless as the irq desc
check in the interrupt service routine. The driver sets those lines
up, so that cant go away magically.

Remove the open coded handler magic and use the proper accessor.

No need to fiddle with irq_desc in the type setting function. The
original value is in irq_data and the core code stores the new setting
when the return value is 0.

This driver needs to be converted to threaded interrupts and buslock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: mx8925: Remove irq_desc leftovers
Thomas Gleixner [Fri, 25 Mar 2011 11:12:30 +0000]
mfd: mx8925: Remove irq_desc leftovers

Remove unused code.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: htc-i2cpld: Cleanup interrupt handling
Thomas Gleixner [Fri, 25 Mar 2011 11:12:29 +0000]
mfd: htc-i2cpld: Cleanup interrupt handling

Remove the pointless irq_desc check in set_type. This function is
called with that irq descriptor locked. Also remove the write back of
the flow type as the core code does this already when the return value
is 0.

Also store the flow type in the chip data structure, so there is no
need to fiddle in the irq descriptor.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: htc-egpio: Cleanup interrupt handling
Thomas Gleixner [Fri, 25 Mar 2011 11:12:28 +0000]
mfd: htc-egpio: Cleanup interrupt handling

Replace the open coded handler call with the prober accessor. Retrieve
the handler data from desc. That avoids a redundant lookup in the
sparse irq case.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: ezx-pcap: Remvove open coded irq handling
Thomas Gleixner [Fri, 25 Mar 2011 11:12:27 +0000]
mfd: ezx-pcap: Remvove open coded irq handling

There is no point in checking irq_desc here, as it _is_ available. The
driver configured those lines, so they cannot go away.

The home brewn disabled/note_interrupt magic can be removed as well by
adding a irq_disable callback which avoids the lazy disable.

That driver needs to be converted to threaded interrupts.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: 88pm860x: Remove unused irq_desc leftovers
Thomas Gleixner [Fri, 25 Mar 2011 11:12:27 +0000]
mfd: 88pm860x: Remove unused irq_desc leftovers

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: asic3: Cleanup irq handling
Thomas Gleixner [Fri, 25 Mar 2011 11:12:26 +0000]
mfd: asic3: Cleanup irq handling

Remove the open coded access to irq_desc and use the proper wrappers.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: Select MFD_CORE if TPS6105X driver is configured
Guenter Roeck [Thu, 24 Mar 2011 19:12:47 +0000]
mfd: Select MFD_CORE if TPS6105X driver is configured

The TPS61050/61052 driver uses MFD core code, yet does not specify the
dependency in Kconfig. If it is the only MFD driver configured, compilation
fails with

ERROR: "mfd_add_devices" [drivers/mfd/tps6105x.ko] undefined!
ERROR: "mfd_remove_devices" [drivers/mfd/tps6105x.ko] undefined!

Fix the problem by adding "select MFD_CORE" to the respective Kconfig entry.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: Add MODULE_DEVICE_TABLE to rdc321x-southbridge
Axel Lin [Thu, 24 Mar 2011 07:04:53 +0000]
mfd: Add MODULE_DEVICE_TABLE to rdc321x-southbridge

The device table is required to load modules based on modaliases.
After adding MODULE_DEVICE_TABLE, below entry will be added to modules.pcimap:
rdc321x-southbridge  0x000017f3 0x00006030 0xffffffff 0xffffffff 0x00000000 0x00000000 0x0

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: Add MAX8997/8966 IRQ control
MyungJoo Ham [Thu, 24 Mar 2011 06:54:45 +0000]
mfd: Add MAX8997/8966 IRQ control

This patch enables IRQ handling for MAX8997/8966 chips.

Please note that Fuel-Gauge-related IRQs are not implemented in this
initial release. The fuel gauge module in MAX8997 is identical to
MAX17042, which is already in Linux kernel. In order to use the
already-existing MAX17042 driver for fuel gauge module in MAX8997, the
main interrupt handler of MAX8997 should relay related interrupts to
MAX17042 driver. However, in order to do this, we need to modify
MAX17042 driver as well because MAX17042 driver does not have any
interrupt handlers for now. We are not going to implement this in this
initial release as it is not crucial in basic operations of MAX8997.

Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: Constify i2c_device_id tables
Axel Lin [Wed, 23 Mar 2011 12:54:17 +0000]
mfd: Constify i2c_device_id tables

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Harald Welte <laforge@gnumonks.org>
Cc: Matti Aaltonen <matti.j.aaltonen@nokia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: OLPC: Clean up names to match what OLPC actually uses
Daniel Drake [Tue, 22 Mar 2011 20:50:39 +0000]
mfd: OLPC: Clean up names to match what OLPC actually uses

The cs5535-pms cell doesn't actually need to be cloned, so we can drop that
and simply have the olpc-xo1.c driver use "cs5535-pms" directly.

Also, rename the cs5535-acpi clones to what we actually use for the (currently
out-of-tree) SCI driver.  In the process, that fixes a subtle bug in
olpc-xo1.c which broke powerdown on XO-1s.. olpc-xo1-ac-acpi was a typo, not
something that actually existed.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agomfd: Add mfd_clone_cell(), convert cs5535-mfd/olpc-xo1 to it
Andres Salomon [Tue, 22 Mar 2011 02:19:35 +0000]
mfd: Add mfd_clone_cell(), convert cs5535-mfd/olpc-xo1 to it

Replace mfd_shared_platform_driver_register with mfd_clone_cell.  The
former was called by an mfd client, and registered both a platform driver
and device.  The latter is called by an mfd driver, and registers only a
platform device.

The downside of this is that mfd drivers need to be modified whenever
new clients are added that share a cell; the upside is that it fits
Linux's driver model better.  It's also simpler.

This also converts cs5535-mfd/olpc-xo1 from the old API.  cs5535-mfd
now creates the olpc-xo1-{acpi,pms} devices, while olpc-xo1 binds to
them via platform drivers.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

8 years agostaging: Fix bdops->check_events() misconversion in cyasblkdev_block.c
Tejun Heo [Sat, 26 Mar 2011 18:52:59 +0000]
staging: Fix bdops->check_events() misconversion in cyasblkdev_block.c

Commit cafb0bfca1 (staging: Convert to bdops->check_events())
incorrectly set bd->user_disk_0->events while initializing
bd->user_disk_1.  Fix it.

The problem was spotted by Milton's suspect code pattern detector.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

8 years agoide: ensure that we re-run the queue handler
Jens Axboe [Sat, 26 Mar 2011 18:49:54 +0000]
ide: ensure that we re-run the queue handler

The conversion to blk_delay_queue() missed parts of IDE.
Add a blk_delay_queue() to ensure that the request handler
gets reinvoked when it needs to.

Note that in all but one place the old plug re-run delay of
3 msecs is used, even though it probably could be shorter
for performance reasons in some of those cases.

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

8 years agohwmon: (pmbus) Fix temperature limit register access
Guenter Roeck [Tue, 22 Mar 2011 04:31:00 +0000]
hwmon: (pmbus) Fix temperature limit register access

Commit 8677011 added auto-update to temperature limit registers.
Unfortunately, the update flag is also used to determine if an attribute
is writable, which results in read-only temperature limit registers.
To fix the problem, pass 'readonly' as separate flag to the function used
to add sensor attributes.

Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (f71882fg) Add support for the F71889A
Hans de Goede [Sat, 26 Mar 2011 09:45:02 +0000]
hwmon: (f71882fg) Add support for the F71889A

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

8 years agohwmon: (f71882fg) Add support for the F81865F
Jean Delvare [Sat, 26 Mar 2011 09:45:02 +0000]
hwmon: (f71882fg) Add support for the F81865F

Add support for the Fintek F81865F. It's essentially compatible with
the F71882FG, but has fewer inputs: 7 voltage, 2 temperature and 2 fan
inputs only.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (f71882fg) Document all supported devices
Jean Delvare [Sat, 26 Mar 2011 09:45:02 +0000]
hwmon: (f71882fg) Document all supported devices

The list of supported devices was not always well documented in all
places. Clarify and list all devices in documentation, Kconfig and
the driver itself.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (f71882fg) Per-chip fan/temperature input count tables
Jean Delvare [Sat, 26 Mar 2011 09:45:01 +0000]
hwmon: (f71882fg) Per-chip fan/temperature input count tables

Use tables to list the count of fan and temperature inputs for all
supported chips, almost similar to (but more simple than) what is
already done for voltage inputs. This avoids repeating the same tests
in different functions, and will make it easier to add support for
chips with a different count of fan or temperature inputs.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (f71882fg) Secure chip property definition arrays
Jean Delvare [Sat, 26 Mar 2011 09:45:01 +0000]
hwmon: (f71882fg) Secure chip property definition arrays

Using C99-style array initialization will ensure definitions won't
drift if the chips enum gets new values added.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agoMerge branch 'syscore' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspen...
Linus Torvalds [Sat, 26 Mar 2011 04:07:59 +0000]
Merge branch 'syscore' of git://git./linux/kernel/git/rafael/suspend-2.6

* 'syscore' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6:
  Introduce ARCH_NO_SYSDEV_OPS config option (v2)
  cpufreq: Use syscore_ops for boot CPU suspend/resume (v2)
  KVM: Use syscore_ops instead of sysdev class and sysdev
  PCI / Intel IOMMU: Use syscore_ops instead of sysdev class and sysdev
  timekeeping: Use syscore_ops instead of sysdev class and sysdev
  x86: Use syscore_ops instead of sysdev classes and sysdevs

8 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
Linus Torvalds [Sat, 26 Mar 2011 04:06:37 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband:
  RDMA/nes: Fix test of uninitialized netdev