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2013-11-04ASoC: fsl: fsl_spdif: No need to check the return value of ↵Fabio Estevam1-5/+0
platform_get_resource() When using devm_ioremap_resource(), we do not need to check the return value of platform_get_resource(), so just remove it. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-04ASoC: wm_adsp: Interpret ADSP memory region lengths as 32 bit wordsNariman Poushin1-0/+5
Pad the ADSP word (3 bytes) to 4 bytes in the kernel and calculate lengths based on padded ADSP words instead of treating them as bytes Signed-off-by: Nariman Poushin <nariman@opensource.wolfsonmicro.com> Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-11-04Merge tag 'asoc-v3.13-2' of ↵Takashi Iwai21-114/+195
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Final updates for v3.13 A few final updates for v3.13, all driver updates apart from some DPCM and Coverity fixes which should have minor impact on practical systems.
2013-11-04Merge remote-tracking branch 'asoc/topic/wm8996' into asoc-nextMark Brown1-0/+2
2013-11-04Merge remote-tracking branch 'asoc/topic/wm8962' into asoc-nextMark Brown1-7/+15
2013-11-04Merge remote-tracking branch 'asoc/topic/wm0010' into asoc-nextMark Brown1-4/+4
2013-11-04Merge remote-tracking branch 'asoc/topic/samsung' into asoc-nextMark Brown1-1/+1
2013-11-04Merge remote-tracking branch 'asoc/topic/rt5640' into asoc-nextMark Brown1-3/+4
2013-11-04Merge remote-tracking branch 'asoc/topic/rcar' into asoc-nextMark Brown1-11/+20
2013-11-04Merge remote-tracking branch 'asoc/topic/ml26124' into asoc-nextMark Brown1-0/+2
2013-11-04Merge remote-tracking branch 'asoc/topic/kirkwood' into asoc-nextMark Brown1-1/+1
2013-11-04Merge remote-tracking branch 'asoc/topic/fsl' into asoc-nextMark Brown2-7/+12
2013-11-04Merge remote-tracking branch 'asoc/topic/dma' into asoc-nextMark Brown1-1/+1
2013-11-04Merge remote-tracking branch 'asoc/topic/cs42l52' into asoc-nextMark Brown2-40/+55
2013-11-04Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2-24/+33
2013-11-04Merge remote-tracking branch 'asoc/topic/arizona' into asoc-nextMark Brown1-0/+12
2013-11-04Merge remote-tracking branch 'asoc/topic/adsp' into asoc-nextMark Brown1-7/+20
2013-11-04Merge remote-tracking branch 'asoc/topic/ab8500' into asoc-nextMark Brown1-6/+8
2013-11-04Merge remote-tracking branch 'asoc/fix/wm8994' into asoc-linusMark Brown1-0/+1
2013-11-04Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linusMark Brown1-1/+3
2013-11-04Merge remote-tracking branch 'asoc/fix/ak4642' into asoc-linusMark Brown1-1/+1
2013-11-01ASoC: wm8962: Add EQ coefficient supportRichard Fitzgerald1-0/+3
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01ASoC: wm8962: Add ALC coefficient supportRichard Fitzgerald1-0/+5
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01ASoC: wm_adsp: Print out the firmware versionDimitris Papastamos1-0/+1
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01ASoC: wm_adsp: Remove and free algorithm regions for ADSP1Dimitris Papastamos1-0/+9
Do it in a similar fashion as we do for ADSP2. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01ASoC: wm_adsp: Add debug info on get()/put() transfersDimitris Papastamos1-0/+2
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01ASoC: wm_adsp: Release firmware on memory allocation failureDimitris Papastamos1-1/+2
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01ASoC: wm_adsp: Print error when regmap reads/writes failDimitris Papastamos1-6/+6
Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-11-01ASoC: ak4642: prevent un-necessary changes to SG_SL1Phil Edworthy1-1/+1
If you record the sound during playback, the playback sound becomes silent. Modify so that the codec driver does not clear SG_SL1::DACL bit which is controlled under widget Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-10-31ASoC: dpcm: improve robustnessRussell King - ARM Linux1-1/+8
Avoid oopsing if there is no backend stream associated with a front end stream. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-31ASoC: pcm: Check for ops before deferencing themMark Brown1-21/+22
Ensure that we always check that an ops structure is present before we try to use it, improving the robustness of the system. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-31ASoC: Use strlcpy() for copying in snd_soc_info_enum_double()Takashi Iwai1-2/+3
The provided texts aren't guaranteed to be in the fixed size. Spotted by coverity CID 139318. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-31ASoC: rcar: remove original filter from rsnd_dma_init()Kuninori Morimoto1-11/+20
Remove original filter from rsnd_dma_init(), and use SH-DMA suitable filter. This new style can be used from Device Tree. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-31DMA-API: sound: fix dma mask handling in a lot of driversRussell King15-98/+57
This code sequence is unsafe in modules: static u64 mask = DMA_BIT_MASK(something); ... if (!dev->dma_mask) dev->dma_mask = &mask; as if a module is reloaded, the mask will be pointing at the original module's mask address, and this can lead to oopses. Moreover, they all follow this with: if (!dev->coherent_dma_mask) dev->coherent_dma_mask = mask; where 'mask' is the same value as the statically defined mask, and this bypasses the architecture's check on whether the DMA mask is possible. Fix these issues by using the new dma_coerce_coherent_and_mask() function. Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-10-31ASoC: ml26124: Fix negative array index readTakashi Iwai1-0/+2
get_coeff() may return an error. Spotted by coverity CID 703394. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-30Merge remote-tracking branch 'asoc/fix/wm8994' into asoc-linusMark Brown1-0/+1
2013-10-30ASoC: rt5640: Fix ignored error checksTakashi Iwai1-3/+4
The negative error value returned from get_sdp_info() is ignored because it's assigned to unsigned variables. Spotted by coverity CIDs 1042657, 1042658. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-30ASoC: wm8996: Fix negative array index readTakashi Iwai1-0/+2
Spotted by coverity CID 146355. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-30ASoC: wm0010: Fix possible out-of-bounds array readTakashi Iwai1-4/+4
Spotted by coverity CID 744701. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-30ASoC: wm_hubs: Add missing break in hp_supply_event()Takashi Iwai1-0/+1
Spotted by coverity CID 115170. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-10-30ASoC: ab8500: Fix invalid cast to long pointerTakashi Iwai1-6/+6
Don't cast to long pointers blindly just for using find_first_bit() and co. This is certainly not portable at all. Reimplement the code with ffs() and fls() instead. This is a slight optimization, too. Spotted by coverity CID 1056484 and 1056485. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-30ASoC: ab8500: Add missing of NULL check of devm_kzalloc()Takashi Iwai1-0/+2
Spotted by coverity CID 712316. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29ASoC: wm8962: Fix null pointer pdata access in I2C probe()Nicolin Chen1-7/+7
When using DT binding to pass private data, there would be Kernel panic occuring due to NULL pointer access in wm8962_i2c_probe(). Thus fix it. Signed-off-by: Nicolin Chen <b42378@freescale.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-29Merge tag 'omap-for-v3.13/cm-scm-cleanup-signed' of ↵Olof Johansson6-6/+17
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup From Paul Walmsley <paul@pwsan.com> via Tony Lindgren: Move some of the OMAP2+ CM and System Control Module direct register accesses into CM- and System Control Module-specific "drivers" underneath arch/arm/mach-omap2/. This is a prerequisite for moving this code out of arch/arm/mach-omap2/ into drivers/. Basic test logs are available here: http://www.pwsan.com/omap/testlogs/cm_scm_cleanup_a_v3.13/20131019101809/ * tag 'omap-for-v3.13/cm-scm-cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP3: control: add API for setting IVA bootmode ARM: OMAP3: CM/control: move CM scratchpad save to CM driver ARM: OMAP3: McBSP: do not access CM register directly ARM: OMAP3: clock: add API to enable/disable autoidle for a single clock ARM: OMAP2: CM/PM: remove direct register accesses outside CM code + Linux 3.12-rc4 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-10-28ASoC: dapm: Return -ENOMEM in snd_soc_dapm_new_dai_widgets()Takashi Iwai1-0/+2
... instead of NULL dereferences. Spotted by coverity CID 402004. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-28ASoC: dapm: Fix source list debugfs outputsTakashi Iwai1-1/+1
... due to a copy & paste error. Spotted by coverity CID 710923. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-10-27ASoC: fsl_spdif: fix return value check in fsl_spdif_probe()Wei Yongjun1-2/+2
In case of error, the function platform_get_resource() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-27ASoC: wm5110: Add missing routes for AEC LoopbackCharles Keepax1-0/+12
Reported-by: Nariman Poushin <nariman.poushin@wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-26ASoC: cs42l52: increase MAX_REGISTER for regmap_register_patchBrian Austin1-1/+1
regmap_register_patch fails without the MAX_REGISTER set to highest register written to. Increase to register 0x47 Signed-off-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-26ASoC: dmaengine: Use SNDRV_PCM_STREAM_LAST for array sizeTakashi Iwai1-1/+1
... to make the meaning more obvious. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
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