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2011-03-07ASoC: correct pxa AC97 DAI namesDmitry Eremin-Solenikov
commit 4bfc4e2508234f9149fd33fae853e99fb9e4a75b upstream. Correct names for pxa AC97 DAI are pxa2xx-ac97 and pxa2xx-ac97-aux. Fix that for all PXA platforms. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07eukrea-tlv320: fix platform_nameEric Bénard
commit 43c63188821dc21b2af23a40a18faea6e386e90a upstream. commit f0fba2ad1b6b53d5360125c41953b7afcd6deff0 included a mistake on the name of the platform in the snd_soc_dai_link structure. Signed-off-by: Eric Bénard <eric@eukrea.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07ALSA: HDA: Add ideapad quirk for two Dell machinesDavid Henningsson
commit ebbd224c22a00dbbee95031a0d6d595460f6f2b3 upstream. These two Dell machines have been reported working well with the ideapad model. BugLink: http://bugs.launchpad.net/bugs/723676 Tested-by: David Chen <david.chen@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07ALSA: HDA: Fix mic initialization in VIA auto parserDavid Henningsson
commit 306496761745942d8167e9193a738b559a7fb0b3 upstream. This typo caused some microphone inputs not to be correctly initialized on VIA codecs. Reported-By: Mark Goldstein <goldstein.mark@gmail.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07ALSA: usb-audio: fix oops due to cleanup race when disconnectingTakashi Iwai
commit 382225e62bdb8059b7f915b133426425516dd300 upstream. When a USB audio device is disconnected, snd_usb_audio_disconnect() kills all audio URBs. At the same time, the application, after being notified of the disconnection, might close the device, in which case ALSA calls the .hw_free callback, which should free the URBs too. Commit de1b8b93a0ba "[ALSA] Fix hang-up at disconnection of usb-audio" prevented snd_usb_hw_free() from freeing the URBs to avoid a hang that resulted from this race, but this introduced another race because the URB callbacks could now be executed after snd_usb_hw_free() has returned, and try to access already freed data. Fix the first race by introducing a mutex to serialize the disconnect callback and all PCM callbacks that manage URBs (hw_free and hw_params). Reported-and-tested-by: Pierre-Louis Bossart <pierre-louis.bossart@intel.com> [CL: also serialize hw_params callback] Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-03-07ALSA: HDA: Add a new Conexant codec 506e (20590)David Henningsson
commit 6da8b51657a9cd5a87b4e6e4c7bc76b598a95175 upstream. Conexant 506e/20590 has the same graph as the rest of the 5066 family. BugLink: http://bugs.launchpad.net/bugs/723672 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-24ASoC: WM8903: Fix mic detection enable logicStephen Warren
commit 3088e3b4963d26d6f6f54987f595b974ed6d48d8 upstream. The mic detection HW should be enabled when either mic or short detection is required, not when only both are required. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-24ALSA: HDA: Do not announce false surround in Conexant autoDavid Henningsson
commit 89724958e5d596bb91328644c97dd80399443e87 upstream. Without this patch, one line-out and one speaker and Conexant's auto parser would announce (non-working) surround capabilities. BugLink: http://bugs.launchpad.net/bugs/721126 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-24ALSA: caiaq - Fix possible string-buffer overflowTakashi Iwai
commit eaae55dac6b64c0616046436b294e69fc5311581 upstream. Use strlcpy() to assure not to overflow the string array sizes by too long USB device name string. Reported-by: Rafa <rafa@mwrinfosecurity.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-24ALSA: HDA: Add position_fix quirk for an Asus deviceDavid Henningsson
commit b540afc2b3d6e4cd1d1f137ef6d9e9c78d67fecd upstream. The bug reporter claims that position_fix=1 is needed for his microphone to work. The controller PCI vendor-id is [1002:4383] (rev 40). Reported-by: Kjell L. BugLink: http://bugs.launchpad.net/bugs/718402 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: Create an AIF1ADCDAT signal widget to match AIF2Mark Brown
commit 7f94de483f4e37e14d646ad6e85a3c82f66fb487 upstream. Due to the different routing for AIF1 and AIF2 we weren't using a single widget to represent the ADCDAT signal. For consistency add one. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: WM8994: fix wrong value in tristate functionQiao Zhou
commit 78b3fb46753872fc79bffecc8d50355a8622b39b upstream. fix wrong value in wm8994_set_tristate func. when updating reg bits, it should use "value", not "reg". Signed-off-by: Qiao Zhou <zhouqiao@marvell.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: Handle low measured DC offsets for wm_hubs devicesMark Brown
commit 20a4e7fc7e213365ea3771d7bf1e10a6bab853be upstream. The DC servo codes are actually signed numbers so need to be treated as such. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: correct link specifications for corgi, poodle and spitzDmitry Eremin-Solenikov
commit a3adfa00e8089aa72826c6ba04bcb18cfceaf0a9 upstream. ASoC DAI link descriptions for Corgi, Poodle and Spitz platforms contained incorrect names for cpu_dai and codec, which effectievly disabled sound on theese platforms. Fix that errors. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: Fix AC'97 registration unwindMark Brown
commit 7d8316df44053687625eef792d53b3ac62e82248 upstream. soc_unregister_ac97_dai_link() takes a CODEC as an argument, not a rtd like the registration function, so give it what it's looking for. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Reported-by: Mike Frysinger <vapier.adi@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: da8xx/omap-l1xx: match codec_name with i2c idsSudhakar Rajashekhara
commit dc5a460a1bfa44273653700e33d4e7051194cbfd upstream. The codec_name entry for da8xx evm in sound/soc/davinci/davinci-evm.c is not matching with the i2c ids in the board file. Without this fix the soundcard does not get detected on da850/omap-l138/am18x evm. Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com> Tested-by: Dan Sharon <dansharon@nanometrics.ca> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: Blackfin TDM: fix missed snd_soc_dai_get_drvdata updateMike Frysinger
commit 15d2e22b820bad62854d6ad99d8af8320adf4a91 upstream. One spot was missed in this driver when converting from snd_soc_dai.private_data to snd_soc_dai_get_drvdata. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: Blackfin AC97: fix build error after multi-component updateMike Frysinger
commit e9c2048915048d605fd76539ddd96f00d593e1eb upstream. We need to tweak how we query the active capture/playback state after the recent overhauls of common code. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: WM8990: msleep() takes milliseconds not jiffiesDimitris Papastamos
commit 7ebcf5d6021a696680ee77d9162a2edec2d671dd upstream. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ASoC: When disabling WM8994 FLL force a source selectionMark Brown
commit 4514e8997fbefd5befd6176ac9785e287b4daed4 upstream. When we disable the WM8994 FLL code path sharing means that we end up writing out a configuration. Currently this is the currently active input and output frequency (which causes snd_soc_update_bits() to suppress actual writes both immediately and in the common case where we reenable the same configuration later) but we allow machine drivers to pass through a source of zero. Since the register values written are one less than the source constants this causes corruption of other bitfields in the register. Fix this by using the most recently configured FLL source when none is provided. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: HDA: Add subwoofer quirk for Acer Aspire 8942GDavid Henningsson
commit a6c47a85b8e7e4a8c47394607c5e5c43224b0892 upstream. According to the reporter, node 0x15 needs to be muted for subwoofer to stop sounding. This pin is marked as unused by BIOS, so fix that. BugLink: http://bugs.launchpad.net/bugs/715877 Reported-by: Hans Peter Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda - Fix missing CA initialization for HDMI/DPTakashi Iwai
commit 11839aed21881d7edd65dd79f22a8eb18426f672 upstream. The commit 53d7d69d8ffdfa60c5b66cc2e9ee0774aaaef5c0 ALSA: hdmi - support infoframe for DisplayPort dropped the initialization of CA field accidentally. This resulted in only two-channel LPCM mode on Nvidia machines. Reference: kernel bug 28592 https://bugzilla.kernel.org/show_bug.cgi?id=28592 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hrtimer: handle delayed timer interruptsClemens Ladisch
commit b1d4f7f4bdcf9915c41ff8cfc4425c84dabb1fde upstream. If a timer interrupt was delayed too much, hrtimer_forward_now() will forward the timer expiry more than once. When this happens, the additional number of elapsed ALSA timer ticks must be passed to snd_timer_interrupt() to prevent the ALSA timer from falling behind. This mostly fixes MIDI slowdown problems on highly-loaded systems with badly behaved interrupt handlers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-and-tested-by: Arthur Marsh <arthur.marsh@internode.on.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda - Fix memory leaks in conexant jack arraysTakashi Iwai
commit 70f7db11c45a313b23922cacf248c613c3b2144c upstream. The Conexant codec driver adds the jack arrays in init callback which may be called also in each PM resume. This results in the addition of new jack element at each time. The fix is to check whether the requested jack is already present in the array. Reference: Novell bug 668929 https://bugzilla.novell.com/show_bug.cgi?id=668929 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: HDA: Fix dmesg output of HDMI supported bitsDavid Henningsson
commit d757534ed15387202e322854cd72dc58bbb975de upstream. This typo caused the dmesg output of the supported bits of HDMI to be cut off early. Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: fix invalid hardware.h include in ac97c for AVR32 architectureHans-Christian Egtvedt
commit fd76804f3f5484b35e6a51214c91e916ebba05aa upstream. This patch fixes the non-compiling AC97C driver for AVR32 architecture by include mach/hardware.h only for AT91 architecture. The AVR32 architecture does not supply the hardware.h include file. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA : au88x0 - Limit number of channels to fix Oops via OSS emuRaymond Yau
commit d9ab344336f74c012f6643ed3d1ad8ca0136de3b upstream. Fix playback/capture channels patch to change supported playback channels of au8830 to 1,2,4 and capture channels to 1,2. This prevent oops when oss emulation use SNDCTL_DSP_CHANNELS to set 3 Channels Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda - Add static_hdmi_pcm option to HDMI codec parserTakashi Iwai
commit 0ebaa24c6b1f62839bcd12d63fa76e3cf23b9bd0 upstream. The dynamic PCM restriction based on ELD information may lead to the problem in some cases, e.g. when the receiver is turned off. Then it may send a TV HDMI default such as channels = 2. Since it's still plugged, the driver doesn't know whether it's the right configuration for future use. Now, when an app opens the device at this moment, then turn on the receiver, the app still sends channels=2. The right solution is to implement some kind of notification and automatic re-open mechanism. But, this is a goal far ahead. This patch provides a workaround for such a case by providing a new module option static_hdmi_pcm for snd-hda-codec-hdmi module. When this is set to true, the driver doesn't change PCM parameters per ELD information. For users who need the static configuration like the scenario above, set this to true. The parameter can be changed dynamically via sysfs, too. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda: Disable 4/6 channels on some NVIDIA GPUs.Nitin Daga
commit 393004b2ea49524ee41a562cae8db67f50f372a5 upstream. Added hardware constraint in patch_hdmi.c to disable channels 4/6 which are not supported by some older NVIDIA GPUs. Signed-off-by: Nitin Daga <ndaga@nvidia.com> Acked-By: Stephen Warren <swarren@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda: Use vostro model quirk for Dell Vostro 1014Daniel T Chen
commit ca6cd851d7d22767d68b674590d836f468d1913a upstream. BugLink: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5184 A user reported on the alsa-devel mailing list that he needs to use the vostro model quirk to have audible playback, so apply it for his PCI SSID. Reported-and-tested-by: Fernando Lemos <fernandotcl@gmail.com> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda - Fix multi-headphone handling for Realtek codecsTakashi Iwai
commit b2d0576055bd1cafcd91a23cf85064815f1396cd upstream. When multiple headphone pins are defined without line-out pins, the driver takes them as primary outputs. But it forgot to set line_out_type to HP by assuming there is some rest of HP pins. This results in some mis-handling of these pins for Realtek codec parser. It takes as if these are pure line-out jacks. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda - Fix NULL-derefence with a single mic in STAC auto-mic detectionTakashi Iwai
commit 80c678526d7da73bde4d46a4622449c2b3c88409 upstream. When only one mic is available and it's an analog mic, the current IDT/STAC parser may give an Oops. Reference: bko#25692 https://bugzilla.kernel.org/show_bug.cgi?id=25692 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda - Don't refer ELD when unpluggedTakashi Iwai
commit 6661702f2e803b55b50cc0471eb6b9254e99eef2 upstream. When unplugged, we shouldn't refer to ELD information for PCM open any more. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: hda - Add missing NID 0x19 fixup for Sony VAIOTakashi Iwai
commit 700b65cee958d81b16c48378d5759c46d01e24d0 upstream. With GPIO2-fixup, another fixup for NID 0x19 was missing because the fixup is applied only once. Add the corresponding verb to the entry. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: snd-usb-us122l: Fix missing NULL checksKarsten Wiese
commit cdce2db74e156fbd9a2dc3c7b246166f8b70955b upstream. Fix missing NULL checks in usb_stream_hwdep_poll() and usb_stream_hwdep_ioctl(). Wake up poll waiters before returning from usb_stream_hwdep_ioctl(). Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-02-17ALSA: snd-usb-us122l: Fix MIDI outputKarsten Wiese
commit 921eebdc18c82268eab446592191b39e35d031d6 upstream. The US-122L always reads 9 bytes per urb unless they are set to 0xFD. Signed-off-by: Karsten Wiese <fzu@wemgehoertderstaat.de> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2011-01-02Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120 sound: Prevent buffer overflow in OSS load_mixer_volumes ASoC: codecs: wm8753: Fix register cache incoherency ASoC: codecs: wm9090: Fix register cache incoherency ASoC: codecs: wm8962: Fix register cache incoherency ASoC: codecs: wm8955: Fix register cache incoherency ASoC: codecs: wm8904: Fix register cache incoherency ASoC: codecs: wm8741: Fix register cache incoherency ASoC: codecs: wm8523: Fix register cache incoherency ASoC: codecs: max98088: Fix register cache incoherency ASoC: codecs: Add missing control_type initialization
2011-01-02Merge branch 'fix/asoc' into for-linusTakashi Iwai
2010-12-30ALSA: hda: Use LPIB quirk for Dell Inspiron m101z/1120Daniel T Chen
Sjoerd Simons reports that, without using position_fix=1, recording experiences overruns. Work around that by applying the LPIB quirk for his hardware. Reported-and-tested-by: Sjoerd Simons <sjoerd@debian.org> Cc: <stable@kernel.org> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-30sound: Prevent buffer overflow in OSS load_mixer_volumesDan Rosenberg
The load_mixer_volumes() function, which can be triggered by unprivileged users via the SOUND_MIXER_SETLEVELS ioctl, is vulnerable to a buffer overflow. Because the provided "name" argument isn't guaranteed to be NULL terminated at the expected 32 bytes, it's possible to overflow past the end of the last element in the mixer_vols array. Further exploitation can result in an arbitrary kernel write (via subsequent calls to load_mixer_volumes()) leading to privilege escalation, or arbitrary kernel reads via get_mixer_levels(). In addition, the strcmp() may leak bytes beyond the mixer_vols array. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Cc: stable <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2010-12-28ASoC: codecs: wm8753: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8753 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Furthermore the generic cache uses zero-based numbering while the wm8753 cache uses one-based numbering. Thus we end up with two from each other incoherent caches, which leads to undefined behaviour and crashes. This patch fixes the issue by changing the wm8753 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-28ASoC: codecs: wm9090: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm9090 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm9090 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8962: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8962 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8962 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8955: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8955 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8955 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8904: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8904 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8904 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Ian Lartey <ian@opensource.wolfsonmicro.com> Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8741: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8741 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8741 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Ian Lartey <ian@opensource.wolfsonmicro.com> Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: wm8523: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the wm8523 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the wm8523 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Ian Lartey <ian@opensource.wolfsonmicro.com> Cc: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: max98088: Fix register cache incoherencyLars-Peter Clausen
The multi-component patch(commit f0fba2ad1) moved the allocation of the register cache from the driver to the ASoC core. Most drivers where adjusted to this, but the max98088 driver still uses its own register cache for its private functions, while functions from the ASoC core use the generic cache. Thus we end up with two from each other incoherent caches, which can lead to undefined behaviour. This patch fixes the issue by changing the max98088 driver to use the generic register cache in its private functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Peter Hsiang <Peter.Hsiang@maxim-ic.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-28ASoC: codecs: Add missing control_type initializationLars-Peter Clausen
Some codec drivers do not initialize the control_type field in their private device struct, but still use it when calling snd_soc_codec_set_cache_io. This patch fixes the issue by properly initializing it in the drivers probe functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org (for 2.6.37 only)
2010-12-23Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Fix GPIO2-fixup for Sony laptops ALSA: hda - Try to find an empty control index when it's occupied ALSA: hda - Fix conflict of d-mic capture volume controls ALSA: hda - Don't apply ALC269-specific initialization to ALC275 ALSA: hda - Add fix-up for Sony VAIO with ALC275 codecs ALSA: pcm: remember to always call va_end() on stuff that we va_start() ALSA: HDA: Add auto-mute for Thinkpad SL410/SL510
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