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2011-02-01ASoC: CX20442: fix NULL pointer dereferenceJanusz Krzysztofik1-0/+3
The CX20442 codec driver never provided the snd_soc_codec_driver's .reg_cache_default member. With the latest ASoC framework changes, it seems to be referred unconditionally, resulting in a NULL pointer dereference if missing. Provide it. Created and tested on Amstrad Delta against linux-2.6.38-rc2 Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-02-01ASoC: Amstrad Delta: fix const related build errorJanusz Krzysztofik1-2/+0
The Amstrad Delta ASoC driver used to override the digital_mute() callback, expected to be not provided by the on-board CX20442 CODEC driver, with its own implementation. While this is still posssible when substituting the whole empty snd_soc_dai_driver.ops member (the CX20442 case), replacing snd_soc_dai_ops.digital_mute only is no longer correct after the snd_soc_dai_driver.ops member has been constified, and results in build error. Drop this actually not used code path in hope the CX20442 driver never provides its own snd_soc_dai_ops structure. Created and tested against linux-2.6.38-rc2 Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-28ASoC: Fix mask/val_mask confusion snd_soc_dapm_put_volsw()Stephen Warren1-3/+3
snd_soc_dapm_put_volsw() has variables for both the unshifted and shifted mask for updates commit 97404f (ASoC: Do DAPM control updates in the middle of DAPM sequences) got confused between the two of these. Since there's no need to keep a copy of the unshifted mask fix this and simplify the code by using only one mask variable. [Completely rewrote the changelog to describe the issue -- broonie.] 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>
2011-01-28ASoC: DaVinci: fix kernel panic due to uninitialized platform_dataManjunathappa, Prakash1-1/+1
This patch fixes the Kernel panic issue on accessing davinci_vc in cq93vc_probe function. struct davinci_vc is part of platform device's private driver data(codec->dev->p->driver_data) and this is populated by DaVinci Voice Codec MFD driver. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-26ASoC: Fix module refcount for auxiliary devicesJarkko Nikula1-3/+0
Commit f6c2ed5 "ASoC: Fix the device references to codec and platform drivers" moved codec driver refcount increments from soc_bind_dai_link into soc_probe_codec. However, the commit didn't remove try_module_get from soc_probe_aux_dev so the auxiliary device reference counts are incremented twice as the soc_probe_codec is called from soc_probe_aux_dev too. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-25ASoC: correct link specifications for corgi, poodle and spitzDmitry Eremin-Solenikov3-5/+5
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> Cc: stable@kernel.org
2011-01-25ASoC: Samsung: Fix outdated cpu_dai_name for s3c24xx i2sLars-Peter Clausen5-5/+5
During the multi-component patch the s3c24xx i2s driver was renamed from "s3c24xx-i2s" to "s3c24xx-iis", while the sound board drivers were not updated to reflect this change as well. As a result there is no match between the dai_link and the i2s driver and no sound card is instantiated. This patch fixes the problem by updating the sound board drivers to use "s3c24xx-iis" for the cpu_dai_name. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-01-25ASoC: Fix codec device id format used by some dai_linksLars-Peter Clausen6-8/+8
The id part of an I2C device name is created with the "%d-%04x" format string. So for example for an I2C device which is connected to the adapter with the id 0 and has its address set to 0x1a the id part of the devices name would be "0-001a". Currently some sound board drivers have the id part the codec_name field of their dai_link structures set as if it had been created by a "%d-0x%x" format string. For example "0-0x1a" instead of "0-001a". As a result there is no match between the codec device and the dai_link and no sound card is instantiated. This patch fixes it. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-01-21ASoC: Handle low measured DC offsets for wm_hubs devicesMark Brown1-8/+7
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> Cc: stable@kernel.org
2011-01-21ASoC: da8xx/omap-l1xx: match codec_name with i2c idsRajashekhara, Sudhakar1-1/+1
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: Rajashekhara, Sudhakar <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> Cc: stable@kernel.org (for 2.6.37)
2011-01-19ASoC: WM8994: fix wrong value in tristate functionQiao Zhou1-1/+1
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> Cc: stable@kernel.org
2011-01-19ASoC: WM8995: Fix incorrect use of snd_soc_update_bits()Dimitris Papastamos1-1/+1
In the wm8995_set_tristate() function when updating the register bits use the value and not the register index as the value argument. 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> Cc: stable@kernel.org
2011-01-19Merge branch 'for-2.6.38' of ↵Mark Brown4-13/+15
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into for-2.6.38
2011-01-18ASoC: PXA: Fix codec address on Zipit Z2Vasily Khoruzhick1-1/+1
WM8750 address is 0x1b, not 0x1a. Without this fix ALSA detects no sound cards on Zipit Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-18ASoC: PXA: Fix jack detection on Zipit Z2Vasily Khoruzhick1-0/+1
Fix jack detection on Zipit Z2, otherwise it disables headphones output when jack is connected Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-18ASoC: Blackfin: fix DAI/SPORT config dependency issuesBarry Song1-5/+6
While I2S/TDM/AC97 DAI is built-in, others are compiled as modules, SND_BF5XX_SOC_SPORT will be module, then DAI can't get some symbols. Except that, SND_BF5XX_AC97 depends on SND_BF5XX_SOC_AC97 too. Signed-off-by: Barry Song <barry.song@analog.com> 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>
2011-01-18ASoC: Blackfin TDM: use external frame syncsBarry Song1-4/+4
We don't want to use internal frame syncs otherwise we sometimes get out of sync, so don't enable them when setting up the SPORT. Signed-off-by: Barry Song <barry.song@analog.com> 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>
2011-01-18ASoC: Blackfin AC97: fix build error after multi-component updateMike Frysinger1-2/+2
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> Cc: stable@kernel.org
2011-01-18ASoC: Blackfin TDM: fix missed snd_soc_dai_get_drvdata updateMike Frysinger1-1/+1
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> Cc: stable@kernel.org
2011-01-18Merge branch 'for-linus' of ↵Linus Torvalds5-103/+27
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 initialization for HP 2011 notebooks ALSA: hda - Add support for VMware controller ALSA: hda - consitify string arrays ALSA: hda - Add add multi-streaming playback for AD1988 ASoC: EP93xx: fixed LRCLK rate and DMA oper. in I2S code ASoC: WM8990: msleep() takes milliseconds not jiffies ALSA : au88x0 - Limit number of channels to fix Oops via OSS emu ALSA: constify functions in ac97 ASoC: WL1273 FM radio: Fix breakage with MFD API changes ALSA: hda - More coverage for odd-number channels elimination for HDMI ALSA: hda - Store PCM parameters properly in HDMI open callback ALSA: hda - Rearrange fixup struct in patch_realtek.c ALSA: oxygen: Xonar DG: fix CS4245 register writes ALSA: hda - Suppress the odd number of channels for HDMI ALSA: hda - Add fixup-call in init callback ALSA: hda - Reorganize fixup structure for Realtek ALSA: hda - Apply Sony VAIO hweq fixup only once ALSA: hda - Apply mario fixup only once ALSA: hda - Remove unused fixup entry for ALC262
2011-01-17ASoC: EP93xx: fixed LRCLK rate and DMA oper. in I2S codeAlexander Sverdlin1-9/+9
Changelog: 1. I2S module of EP93xx should be feed by 32bit DMA transfers. This is hardware limitation and that's the way original Cirrus's driver worked. This will fix distorted sound playback and make capture actually work in present ep93xx drivers. I've found, that author of code, on which modern ep93xx-i2s.c and ep93xx-pcm.c are based, had faced this problem also in 2007: http://blog.gmane.org/gmane.linux.ports.arm.cirrus/month=20070101/page=3 Now SoC code uses his developments, but not overcomes the hardware issues. Some details from EP93xx users guide: Both I2S transmitter and receiver have similar 16x32bit FIFO, where they store 8 samples for both left and right channels. The FIFO is always 32bit wide and should be properly aligned if you use samples of other width. Transmitter and receiver have configuration registers for selection of I2S word length (16, 24, 32). They are I2STXWrdLen and I2SRXWrdLen. Yes, EP93xx DMA can do byte, word and quad-word transfers. The width for transfers to and from peripherals is selected by particular module configuration. Lucky AC97 module has such configuration: AC97RXCRx registers, bit CM (Compact mode enable) switches between 16 and 32 bit samples. AC97TXCRx registers have the same bits for transmitters. ep93xx-ac97.c enables this compact mode and so has all the rights to use S16_LE format. No one has found such a configuration in I2S module until now in any Cirrus manuals. I2S module always feeds it's 32bit wide FIFO with 32bit samples consecutively for left and right channels. You cannot use 32-bit DMA transfers to transfer two 16-bit samples. So we can use two formats for AC97, but should remove all but S32_LE for I2S. Always using 32 bit chunks is not a problem for I2S, the codec I use uses less bits too (24), it's permitted by I2S standard. In proposed patch formats list shortened to just S32_LE, this makes all the DMA transactions right, while ALSA will do all sample format translation for us. 2. Incorrect setting of LRCLK (2 times slower) in original ep93xx-i2s.c masks the first problem. DMA takes two 16 bit samples instead of one, overall sound speed seems to be normal, but you get actually 4000 sampling rate instead of requested 8000 and therefore some noise... This is also the reason why the capture function not worked at all in this driver... If we take a look into I2S specification, we will figure that LRCLK MUST be equal to sample rate, if we are talking about stereo (in mono too, but it's not our case at all). In proposed patch SCLK and LRCLK rates are corrected, assuming we always send 32 bits * 2 channels to codec. Signed-off-by: Alexander Sverdlin <subaparts@yandex.ru> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-17ASoC: WM8990: msleep() takes milliseconds not jiffiesDimitris Papastamos1-5/+5
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> Cc: stable@kernel.org
2011-01-14ASoC: WL1273 FM radio: Fix breakage with MFD API changesMatti J. Aaltonen3-89/+13
These changes are needed to keep up with the changes in the MFD core and V4L2 parts of the wl1273 FM radio driver. Use function pointers instead of exported functions for I2C IO. Also move all preprocessor constants from the wl1273.h to include/linux/mfd/wl1273-core.h. Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-13Merge branch 'for-linus' of ↵Linus Torvalds195-5451/+20444
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: (348 commits) ALSA: hda - Fix NULL-derefence with a single mic in STAC auto-mic detection ALSA: hda - Add missing NID 0x19 fixup for Sony VAIO ALSA: hda - Fix ALC275 enable hardware EQ for SONY VAIO ALSA: oxygen: fix Xonar DG input ALSA: hda - Fix EAPD on Lenovo NB ALC269 to low ALSA: hda - Fix missing EAPD for Acer 4930G ALSA: hda: Disable 4/6 channels on some NVIDIA GPUs. ALSA: hda - Add static_hdmi_pcm option to HDMI codec parser ALSA: hda - Don't refer ELD when unplugged ASoC: tpa6130a2: Fix compiler warning ASoC: tlv320dac33: Add DAPM selection for LOM invert ASoC: DMIC codec: Adding a generic DMIC codec ALSA: snd-usb-us122l: Fix missing NULL checks ALSA: snd-usb-us122l: Fix MIDI output ASoC: soc-cache: Fix invalid memory access during snd_soc_lzo_cache_sync() ASoC: Fix section mismatch in wm8995.c ALSA: oxygen: add S/PDIF source selection for Claro cards ALSA: oxygen: fix CD/MIDI for X-Meridian (2G) ASoC: fix migor audio build ALSA: include delay.h for msleep in Xonar DG support ...
2011-01-13Merge branch 'for-next' of ↵Linus Torvalds2-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
2011-01-12Merge branch 'for-2.6.38' of ↵Takashi Iwai4-115/+51
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc
2011-01-12Merge branch 'for-2.6.38' of ↵Takashi Iwai8-169/+234
git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc
2011-01-12ASoC: tpa6130a2: Fix compiler warningPeter Ujfalusi1-1/+0
sound/soc/codecs/tpa6130a2.c: In function 'tpa6130a2_add_controls': sound/soc/codecs/tpa6130a2.c:342: warning: unused variable 'dapm' Introduced by commit 39646871a47fd8808c08de0ce7d7ca8393af2805 ("ASoC: tpa6130a2: Replace DAPM code with direct interface"). The DAPM code has been removed from the driver, but the dapm struct remained. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-12ASoC: tlv320dac33: Add DAPM selection for LOM invertPeter Ujfalusi1-5/+50
The L/R LOM line can be invertined side of the corresponding DAC, or inverted from the corresponding LOP. Add control for user space to select the source of the LOM inversion. When only the analog bypass is enabled, and the LOM is inverted from DAC output, we need to power the corresponding DAC. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-12ASoC: DMIC codec: Adding a generic DMIC codecDavid Lambert3-0/+86
This codec is to be used by the DMIC driver to control the DMIC codec. This driver will be used on future implementations of the DMIC driver to support codec specific features. At this time, the codec driver just registers the codec DAI. Signed-off-by: David Lambert <dlambert@ti.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-11ASoC: soc-cache: Fix invalid memory access during snd_soc_lzo_cache_sync()Dimitris Papastamos1-1/+1
The size of the lzo syncing bitmap was incorrectly set to the size of the cache times the word size, however, the correct size is the size of the cache. 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>
2011-01-11ASoC: Fix section mismatch in wm8995.cTakashi Iwai1-1/+1
__devinitconst can't be used for data referred in driver struct. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-01-11ASoC: fix migor audio buildGuennadi Liakhovetski1-1/+1
Commit 6d803ba736abb5e122dede70a4720e4843dd6df4 "ARM: 6483/1: arm & sh: factorised duplicated clkdev.c" broke compilation of migor audio. Use the correct header to fix the problem. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: cs4270: use the built-in register cache supportTimur Tabi1-113/+48
Update the CS4270 driver to use ASoC's internal codec register cache feature. This change allows ASoC to perform the low-level I2C operations necessary to read the register cache. Support is also added for initializing the register cache with an array of known power-on default values. The CS4270 driver was handling the register cache itself, but somwhere along the conversion to multi-compaonent, this feature broke. Signed-off-by: Timur Tabi <timur@freescale.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-10ASoC: RX1950: Enable Mic Jack during glue driver initVasily Khoruzhick1-0/+1
Enable Mic Jack during glue driver init, otherwise capture will not work. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-07Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds1-1/+1
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6: (77 commits) spi/omap: Fix DMA API usage in OMAP MCSPI driver spi/imx: correct the test on platform_get_irq() return value spi/topcliff: Typo fix threhold to threshold spi/dw_spi Typo change diable to disable. spi/fsl_espi: change the read behaviour of the SPIRF spi/mpc52xx-psc-spi: move probe/remove to proper sections spi/dw_spi: add DMA support spi/dw_spi: change to EXPORT_SYMBOL_GPL for exported APIs spi/dw_spi: Fix too short timeout in spi polling loop spi/pl022: convert running variable spi/pl022: convert busy flag to a bool spi/pl022: pass the returned sglen to the DMA engine spi/pl022: map the buffers on the DMA engine spi/topcliff_pch: Fix data transfer issue spi/imx: remove autodetection spi/pxa2xx: pass of_node to spi device and set a parent device spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes. spi/pxa2xx: Add chipselect support for Sodaville spi/pxa2xx: Consider CE4100's FIFO depth spi/pxa2xx: Add CE4100 support ...
2011-01-05ASoC: Fix the device references to codec and platform driversHarsha Priya1-7/+7
The soc-core takes the platform and codec driver reference during probe. Few of these references are not released during remove. This cause the platform and codec driver module unload to fail. This patch fixes by the taking only one reference to platform and codec module during probe and releases them correctly during remove. This allows load/unload properly Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Harsha Priya <priya.harsha@intel.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-05ASoC: Remove needless inclusion of tlv320aic3x.h from machine driversJarkko Nikula5-6/+0
After multi-component conversion these machine drivers don't actually need anything from sound/soc/codecs/tlv320aic3x.h so don't include it. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-05ASoC: Change Samsung Kconfig from ASOC_ to SND_SOC_Mark Brown2-54/+54
The rest of ASoC is using SND_SOC_ as the prefix for all the Kconfig symbols so do so for the new Samsung drivers too, rather than using ASOC_ as they currently are. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Seungwhan Youn <sw.youn@samsung.com> Acked-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-02Merge branch 'for-linus' of ↵Linus Torvalds12-226/+164
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
2011-01-02ASoC: sh: fsi-da7210: remove unnecessary format settingsKuninori Morimoto1-1/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-29ASoC: Yet more x86 tracepoint workaroundsMark Brown3-1/+7
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-29Merge branch 'spi' of git://git.linutronix.de/users/bigeasy/soda into spi/nextGrant Likely1-1/+1
* 'spi' of git://git.linutronix.de/users/bigeasy/soda into spi/next spi/pxa2xx: register driver properly spi/pxa2xx: add support for shared IRQ handler spi/pxa2xx: Use define for SSSR_TFL_MASK instead of plain numbers arm/pxa2xx: reorgazine SSP and SPI header files spi/pxa2xx: Add CE4100 support spi/pxa2xx: Consider CE4100's FIFO depth spi/pxa2xx: Add chipselect support for Sodaville spi/pxa2xx: Modify RX-Tresh instead of busy-loop for the remaining RX bytes. spi/pxa2xx: pass of_node to spi device and set a parent device
2010-12-28Merge branch 'for-2.6.37' into for-2.6.38Mark Brown12-226/+164
2010-12-28ASoC: codecs: Remove unused reg_cache fields from device structsLars-Peter Clausen22-25/+1
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 there are quite a few drivers left which now have an unused reg_cache field in their private device struct. This patch removes these unused fields. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2010-12-28ASoC: codecs: wm8753: Fix register cache incoherencyLars-Peter Clausen1-143/+83
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 Clausen1-9/+9
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 Clausen1-25/+20
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 Clausen1-15/+15
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 Clausen1-19/+18
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)
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