25 Oct, 2011
2 commits
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* 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (63 commits)
PM / Clocks: Remove redundant NULL checks before kfree()
PM / Documentation: Update docs about suspend and CPU hotplug
ACPI / PM: Add Sony VGN-FW21E to nonvs blacklist.
ARM: mach-shmobile: sh7372 A4R support (v4)
ARM: mach-shmobile: sh7372 A3SP support (v4)
PM / Sleep: Mark devices involved in wakeup signaling during suspend
PM / Hibernate: Improve performance of LZO/plain hibernation, checksum image
PM / Hibernate: Do not initialize static and extern variables to 0
PM / Freezer: Make fake_signal_wake_up() wake TASK_KILLABLE tasks too
PM / Hibernate: Add resumedelay kernel param in addition to resumewait
MAINTAINERS: Update linux-pm list address
PM / ACPI: Blacklist Vaio VGN-FW520F machine known to require acpi_sleep=nonvs
PM / ACPI: Blacklist Sony Vaio known to require acpi_sleep=nonvs
PM / Hibernate: Add resumewait param to support MMC-like devices as resume file
PM / Hibernate: Fix typo in a kerneldoc comment
PM / Hibernate: Freeze kernel threads after preallocating memory
PM: Update the policy on default wakeup settings
PM / VT: Cleanup #if defined uglyness and fix compile error
PM / Suspend: Off by one in pm_suspend()
PM / Hibernate: Include storage keys in hibernation image on s390
... -
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (59 commits)
MAINTAINERS: linux-m32r is moderated for non-subscribers
linux@lists.openrisc.net is moderated for non-subscribers
Drop default from "DM365 codec select" choice
parisc: Kconfig: cleanup Kernel page size default
Kconfig: remove redundant CONFIG_ prefix on two symbols
cris: remove arch/cris/arch-v32/lib/nand_init.S
microblaze: add missing CONFIG_ prefixes
h8300: drop puzzling Kconfig dependencies
MAINTAINERS: microblaze-uclinux@itee.uq.edu.au is moderated for non-subscribers
tty: drop superfluous dependency in Kconfig
ARM: mxc: fix Kconfig typo 'i.MX51'
Fix file references in Kconfig files
aic7xxx: fix Kconfig references to READMEs
Fix file references in drivers/ide/
thinkpad_acpi: Fix printk typo 'bluestooth'
bcmring: drop commented out line in Kconfig
btmrvl_sdio: fix typo 'btmrvl_sdio_sd6888'
doc: raw1394: Trivial typo fix
CIFS: Don't free volume_info->UNC until we are entirely done with it.
treewide: Correct spelling of successfully in comments
...
21 Oct, 2011
1 commit
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* 'fix/hda' of git://github.com/tiwai/sound:
ALSA: HDA: conexant support for Lenovo T520/W520
ALSA: hda - Add position_fix quirk for Dell Inspiron 1010
18 Oct, 2011
2 commits
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This is patch for Conexant codec of Intel HDA driver, adding new quirk
for Lenovo Thinkpad T520 and W520. Conexant autodetection works fine for
T520 (similar subsystem ID is used also in W520 model) and detects more
mixer features compared to generic (fallback) Lenovo quirk with
hardcoded options in Conexant codec.Patch was activelly tested with Linux 3.0.4, 3.0.6 and 3.0.7 without any
problems.Signed-off-by: Daniel Suchy
Cc: [3.0+]
Signed-off-by: Takashi Iwai -
The previous fix for the position-buffer check gives yet another
regression on a Dell laptop. The safest fix right now is to add a
static quirk for this device (and better to apply it for stable
kernels too).Reported-by: Éric Piel
Cc:
Signed-off-by: Takashi Iwai
14 Oct, 2011
1 commit
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SND_DM365_EXTERNAL_CODEC does not exist, so it's a useless default.
Signed-off-by: Paul Bolle
Signed-off-by: Jiri Kosina
08 Oct, 2011
2 commits
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* pm-qos:
PM / QoS: Update Documentation for the pm_qos and dev_pm_qos frameworks
PM / QoS: Add function dev_pm_qos_read_value() (v3)
PM QoS: Add global notification mechanism for device constraints
PM QoS: Implement per-device PM QoS constraints
PM QoS: Generalize and export constraints management code
PM QoS: Reorganize data structs
PM QoS: Code reorganization
PM QoS: Minor clean-ups
PM QoS: Move and rename the implementation files -
* pm-runtime:
PM / Tracing: build rpm-traces.c only if CONFIG_PM_RUNTIME is set
PM / Runtime: Replace dev_dbg() with trace_rpm_*()
PM / Runtime: Introduce trace points for tracing rpm_* functions
PM / Runtime: Don't run callbacks under lock for power.irq_safe set
USB: Add wakeup info to debugging messages
PM / Runtime: pm_runtime_idle() can be called in atomic context
PM / Runtime: Add macro to test for runtime PM events
PM / Runtime: Add might_sleep() to runtime PM functions
05 Oct, 2011
1 commit
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* 'fix/asoc' of git://github.com/tiwai/sound:
ASoC: omap_mcpdm_remove cannot be __devexit
ASoC: Fix setting update bits for WM8753_LADC and WM8753_RADC
ASoC: use a valid device for dev_err() in Zylonite
03 Oct, 2011
3 commits
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omap_mcpdm_remove is used from asoc_mcpdm_probe, which is an
initcall, and must not be discarded when HOTPLUG is disabled.Signed-off-by: Arnd Bergmann
Signed-off-by: Mark Brown -
Current code set update bits for WM8753_LDAC and WM8753_RDAC twice,
but missed setting update bits for WM8753_LADC and WM8753_RADC.I think it is a copy-paste bug in commit 776065
"ASoC: codecs: wm8753: Fix register cache incoherency".Signed-off-by: Axel Lin
Signed-off-by: Mark Brown
Cc: stable@kernel.org -
A recent conversion has introduced references to &pdev->dev, which does
not actually exist in all the contexts it's used in.Replace this with card->dev where necessary, in order to let
the driver build again.Signed-off-by: Arnd Bergmann
Signed-off-by: Mark Brown
Cc: stable@kernel.org
30 Sep, 2011
1 commit
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The commit a810364a0424c297242c6c66071a42f7675a5568
ALSA: hda - Handle -1 as invalid position, too
caused a regression on some machines that require the position-buffer
instead of LPIB, e.g. resulting in noises with mic recording with
PulseAudio.This patch fixes the detection by delaying the test at the timing as
same as 3.0, i.e. doing the position check only when requested in
azx_position_ok().Reported-and-tested-by: Rocko Requin
Signed-off-by: Takashi Iwai
28 Sep, 2011
3 commits
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Signed-off-by: Joe Perches
Signed-off-by: Jiri Kosina -
There are numerous broken references to Documentation files (in other
Documentation files, in comments, etc.). These broken references are
caused by typo's in the references, and by renames or removals of the
Documentation files. Some broken references are simply odd.Fix these broken references, sometimes by dropping the irrelevant text
they were part of.Signed-off-by: Paul Bolle
Signed-off-by: Jiri Kosina
27 Sep, 2011
1 commit
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Currently the the internal oscillator is powered down when entering BIAS_OFF
state, but not re-enabled when going back to BIAS_STANDBY. As a result the
CODEC will stop working after suspend if the internal oscillator is used to
generate the sysclock signal. This patch fixes it by clearing the appropriate
bit in the power down register when the CODEC is re-enabled.Signed-off-by: Lars-Peter Clausen
Signed-off-by: Mark Brown
Cc: stable@kernel.org
26 Sep, 2011
3 commits
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Before clearing the probing flag in the error exit path, check that the
chip pointer is not NULL.Signed-off-by: Thomas Pfaff
Cc: [2.6.39+]
Signed-off-by: Takashi Iwai -
The spec->autocfg.line_out_pins[] may contain the same pins as hp_pins[]
depending on the configuration. When they are identical, detecting the
line_jack_present flag screws up the auto-mute because alc_line_automute()
is called unconditionally at initialization while it won't be triggered
by unsol events, thus the old line_jack_present flag is kept for the
whole run.For fixing this buggy behavior, the driver needs to check whether the
line-outs are really individual, and skip if same as headphone jacks.Reference: https://bugzilla.novell.com/show_bug.cgi?id=716104
Signed-off-by: Takashi Iwai
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When the headphone pin is assigned as primary output to line_out_pins[],
the automatic HP-pin assignment by ASSID must be suppressed. Otherwise
a wrong pin might be assigned to the headphone and breaks the auto-mute.Reference: https://bugzilla.novell.com/show_bug.cgi?id=716104
Signed-off-by: Takashi Iwai
Cc:
24 Sep, 2011
1 commit
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This patch is necessary to make internal speakers work on this chip.
Cc: stable@kernel.org
BugLink: http://bugs.launchpad.net/bugs/854468
Tested-by: Alex Wolfson
Signed-off-by: David Henningsson
Signed-off-by: Takashi Iwai
23 Sep, 2011
3 commits
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The Terratec Aureon 5.1 USB sound card support is broken since kernel
2.6.39.
2.6.39 introduced power management support for USB sound cards that added
a probing flag in struct snd_usb_audio.During the probe of the card it gives following error message :
usb 7-2: new full speed USB device number 2 using uhci_hcd
cannot find UAC_HEADER
snd-usb-audio: probe of 7-2:1.3 failed with error -5
input: USB Audio as
/devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.3/input/input6
generic-usb 0003:0CCD:0028.0001: input: USB HID v1.00 Device [USB Audio]
on usb-0000:00:1d.1-2/input3I can not comment about that "cannot find UAC_HEADER" error, but until
2.6.38 the card worked anyway.
With 2.6.39 chip->probing remains 1 on error exit, and any later ioctl
stops in snd_usb_autoresume with -ENODEV.Signed-off-by: Thomas Pfaff
Cc: [2.6.39+]
Signed-off-by: Takashi Iwai -
Attempt to change McBSP CLKS source while another stream is active is not
safe after commit d135865 ("OMAP: McBSP: implement functional clock
switching via clock framework") in 2.6.37.CLKS parent clock switching using clock framework have to idle the McBSP
before switching and then activate it again. This short break can cause a
DMA transaction error to already running stream which halts and recovers
only by closing and restarting the stream.This goes more fatal after commit e2fa61d ("OMAP3: l3: Introduce
l3-interconnect error handling driver") in 2.6.39 where l3 driver detects a
severe timeout error and does BUG_ON().Fix this by not changing any configuration in omap_mcbsp_dai_set_dai_sysclk
if the McBSP is already active. This test should have been here just from
the beginning anyway.Signed-off-by: Jarkko Nikula
Acked-by: Peter Ujfalusi
Signed-off-by: Mark Brown
Cc: stable@kernel.org
22 Sep, 2011
2 commits
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Commit 9676001559fce06e37c7dc230ab275f605556176
("ALSA: fm801: add error handling if auto-detect fails") seems to
break systems that were previously working without a tuner.As a bonus, this should fix init and cleanup for the case where the
tuner is explicitly disabled.Reported-and-tested-by: Hor Jiun Shyong
References: http://bugs.debian.org/641946
Signed-off-by: Ben Hutchings
Cc: stable@kernel.org [v3.0+]
Signed-off-by: Takashi Iwai -
Commit 9676001559fce06e37c7dc230ab275f605556176
("ALSA: fm801: add error handling if auto-detect fails") added
incorrect error handling.Once we have successfully called snd_device_new(), the cleanup
function fm801_free() will automatically be called by snd_card_free()
and we must *not* also call fm801_free() directly.Reported-by: Hor Jiun Shyong
References: http://bugs.debian.org/641946
Signed-off-by: Ben Hutchings
Cc: stable@kernel.org [v3.0+]
Signed-off-by: Takashi Iwai
21 Sep, 2011
1 commit
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Commit 873bd4c (ASoC: Don't set invalid name string to snd_card->driver
field) broke generation of a driver name for all ASoC cards relying on the
automatic generation of one. Fix this by using the old default with spaces
replaced by underscores.Signed-off-by: Mark Brown
Acked-by: Takashi Iwai
20 Sep, 2011
2 commits
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This functionality is now subsumed within the bias management, using the
standard cache management functionality, without assuming the cache type.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood -
Cc: stable@kernel.org
BugLink: http://bugs.launchpad.net/bugs/854468
Signed-off-by: David Henningsson
Signed-off-by: Takashi Iwai
19 Sep, 2011
1 commit
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When the system has only the headphone and the line-out jacks without
speakers, the current auto-mute code doesn't work. It's because the
spec->automute_lines flag is wrongly referred in update_speakers().
This flag must be meaningless when spec->automute_hp_lo isn't set, thus
they should be always coupled.The patch fixes the problem and add a comment to indicate the
relationship briefly.BugLink: http://bugs.launchpad.net/bugs/851697
Reported-by: David Henningsson
Tested-By: Jayne Han
Cc: stable@kernel.org (3.0)
Signed-off-by: Takashi Iwai
16 Sep, 2011
1 commit
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Fix below build warning:
sound/soc/blackfin/bf5xx-ad73311.c: warning: initialization from incompatible pointer typeSigned-off-by: Axel Lin
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
15 Sep, 2011
2 commits
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wait_for_avail() in pcm_lib.c has a race in it (observed in practice by an
Intel validation group).The function is supposed to return once space in the buffer has become
available, or if some timeout happens. The entity that creates space (irq
handler of sound driver and some such) will do a wake up on a waitqueue
that this function registers for.However there are two races in the existing code
1) If space became available between the caller noticing there was no
space and this function actually sleeping, the wakeup is missed and the
timeout condition will happen instead2) If a wakeup happened but not sufficient space became available, the
code will loop again and wait for more space. However, if the second
wake comes in prior to hitting the schedule_timeout_interruptible(), it
will be missed, and potentially you'll wait out until the timeout
happens.The fix consists of using more careful setting of the current state (so
that if a wakeup happens in the main loop window, the schedule_timeout()
falls through) and by checking for available space prior to going into the
schedule_timeout() loop, but after being on the waitqueue and having the
state set to interruptible.[tiwai: the following changes have been added to Arjan's original patch:
- merged akpm's fix for waitqueue adding order into a single patch
- reduction of duplicated code of avail check
]Signed-off-by: Arjan van de Ven
Signed-off-by: Andrew Morton
Cc:
Signed-off-by: Takashi Iwai
14 Sep, 2011
1 commit
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This patch fixes "Surround Speaker Playback Volume" being cut off.
(Commit b4dabfc452a10 was probably meant to fix this, but it fixed
only the "Switch" name, not the "Volume" name.)Signed-off-by: David Henningsson
Cc:
Signed-off-by: Takashi Iwai
13 Sep, 2011
1 commit
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The recursive search of widget connections in snd_hda_get_conn_index()
must be terminated at the pin and the audio-out widgets. Otherwise
you'll get "too deep connection" warnings unnecessarily.Reported-by: Francis Moreau
Signed-off-by: Takashi Iwai
12 Sep, 2011
1 commit
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A fix merged in 3.1-rc2 introduced a small regression, this should get it
to build again.Signed-off-by: Arnd Bergmann
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
06 Sep, 2011
2 commits
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Fix the codec_name field of the dai_link to match the actual device name
of the codec. Otherwise the card won't be instantiated.Signed-off-by: Lars-Peter Clausen
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
Cc: stable@kernel.org -
We need to report the entire jack state to the core jack code, not just
the bits that were being updated by the caller, otherwise the status
reported by other detection methods will be omitted from the state seen
by userspace.Signed-off-by: Mark Brown
Acked-by: Liam Girdwood
Cc: stable@kernel.org
31 Aug, 2011
2 commits
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Fixes the following warning:
CC sound/soc/imx/imx-pcm-fiq.o
sound/soc/imx/imx-pcm-fiq.c: In function 'imx_pcm_fiq_new':
sound/soc/imx/imx-pcm-fiq.c:243: warning: unused variable 'card'
CC sound/soc/imx/imx-pcm-dma-mx2.oSigned-off-by: Fabio Estevam
Signed-off-by: Mark Brown -
Currently the condition for these WARN_ONs is reversed and they are placed
before the actual check whether we are going to write to that register. So if
the codec implements the register_writable callback we'll get a warning for each
writable register when syncing the register cache.While we are at it change the check to use snd_soc_codec_writable_register
instead of open-coding it.Signed-off-by: Lars-Peter Clausen
Acked-by: Liam Girdwood
Signed-off-by: Mark Brown
