Commits · 25e9e7565f9aa9e4b976387a3fab60bfaa4efac8 · nexedi / linux

07 Jan, 2012 1 commit

ASoC: check for substream not channels_min in pcm engines · 25e9e756

Joachim Eastwood authored Jan 01, 2012

This is a follow up on 53dea36c which fixes the other affected
pcm engines.

Description from 53dea36c:
 Don't rely on the codec's channels_min information to decide wheter or
 not allocate a substream's DMA buffer. Rather check if the substream
 itself was allocated previously.

Without this patch I was seeing null-pointer dereferenc in atmel-pcm.
Signed-off-by: Joachim Eastwood <joachim.eastwood@jotron.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

25e9e756

06 Jan, 2012 1 commit

ASoC: Fix build dependency for SND_ATMEL_SOC_SSC · 739be96a

Axel Lin authored Jan 06, 2012

Make SND_ATMEL_SOC_SSC select ATMEL_SSC to fix below build errors:

  LD      .tmp_vmlinux1
sound/built-in.o: In function `atmel_ssc_remove':
sound/soc/atmel/atmel_ssc_dai.c:713: undefined reference to `ssc_free'
sound/built-in.o: In function `atmel_ssc_probe':
sound/soc/atmel/atmel_ssc_dai.c:700: undefined reference to `ssc_request'
sound/built-in.o: In function `atmel_ssc_set_audio':
sound/soc/atmel/atmel_ssc_dai.c:845: undefined reference to `ssc_request'
sound/soc/atmel/atmel_ssc_dai.c:851: undefined reference to `ssc_free'
make: *** [.tmp_vmlinux1] Error 1
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

739be96a

03 Jan, 2012 2 commits

ASoC: sta32x: Optimize the array work to find rate_min and rate_max · 7a748e43

Axel Lin authored Jan 01, 2012

For a given ir and fs, there is at most one possible match for the case
mclk_ratios[ir][j].ratio * fs == freq.
Thus we can break from the inner loop once a match is found.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Johannes Stezenbach <js@sig21.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

7a748e43

ASoC: soc-pcm: Allocate PCM operations dynamically to support multiple DAIs · a500231d

Sangsu Park authored Jan 02, 2012

The original code does not cover the case that two DAIs(CPU) have different
ASoC core PCM operations(like mmap, pointer...). Currently we have only one
global soc_pcm_ops for ASoC core PCM operation. When two DAIs have different
pointer functions, second DAI's pointer function is set for both first DAI
and second DAI in case of original code.

This patch uses runtime's pcm_ops instead of global pcm_ops for each DAIs. So
each DAIs can have different ASoC core PCM operations. This is needed to
support multiple DAIs.
Signed-off-by: Sangsu Park <sangsu4u.park@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

a500231d

02 Jan, 2012 36 commits

ASoC: pxa: Convert corgi to use snd_soc_register_card() · 34be9244

Axel Lin authored Dec 30, 2011

Use snd_soc_register_card() instead of creating a "soc-audio" platform device.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

34be9244

ASoC: Fix return value of wm8580_set_sysclk() · 748b2178

Axel Lin authored Dec 30, 2011

We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

748b2178

ASoC: Use dai_fmt in tavorevb3 machine driver · c49c7f0c

Axel Lin authored Dec 30, 2011

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

c49c7f0c

ASoC: Fix return value of wm8903_gpio_direction_in() and wm8903_gpio_direction_out() · 385bd937

Axel Lin authored Dec 31, 2011

We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

385bd937

ASoC: Convert z2 to table based DAPM init · 3c3f51f6

Axel Lin authored Dec 31, 2011

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

3c3f51f6

ASoC: Convert tavorevb3 to table based DAPM init · 1a2dbcbe

Axel Lin authored Dec 31, 2011

Also remove a unsued ret variable to silence the build warning.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1a2dbcbe

ASoC: Convert spitz to table based DAPM and control init · 7c274263

Axel Lin authored Dec 31, 2011

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

7c274263

ASoC: Convert saarb to table based DAPM init · 38b437be

Axel Lin authored Dec 31, 2011

Also remove a unused ret variable to silence the build warning.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

38b437be

ASoC: Use dai_fmt in z2 machine driver · 36c1b400

Axel Lin authored Dec 30, 2011

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

36c1b400

ASoC: Use dai_fmt in spitz machine driver · c0e94231

Axel Lin authored Dec 30, 2011

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

c0e94231

ASoC: Use dai_fmt in saarb machine driver · 2ce7f207

Axel Lin authored Dec 30, 2011

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

2ce7f207

ASoC: Fix return value of wm8962_gpio_direction_out() · fe75fe0e

Axel Lin authored Dec 30, 2011

We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

fe75fe0e

ASoC: Fix return value of ak4641_pcm_set_dai_fmt() · 16aff769

Axel Lin authored Dec 30, 2011

We can't just pass back the return value of snd_soc_update_bits() as it
will be 1 if a bit changed rather than zero.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

16aff769

ASoC: ac97c.c: use devm_ functions · 6065abf5

Julia Lawall authored Dec 29, 2011

The various devm_ functions allocate memory that is released when a driver
detaches. This patch uses devm_kzalloc, devm_request_mem_region and
devm_ioremap for data that is allocated in the probe function of a platform
device and is only freed in the remove function.
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

6065abf5

ASoC: dbdma2.c: use devm_ functions · be547dd1

Julia Lawall authored Dec 29, 2011

be547dd1

ASoC: dma.c: use devm_ functions · 46c3a02c

Julia Lawall authored Dec 29, 2011

46c3a02c

ASoC: i2sc.c: use devm_ functions · 6d895526

Julia Lawall authored Dec 29, 2011

6d895526

ASoC: psc-ac97.c: use devm_ functions · 8d9626d7

Julia Lawall authored Dec 29, 2011

8d9626d7

ASoC: psc-i2s.c: use devm_ functions · aa4079c1

Julia Lawall authored Dec 29, 2011

aa4079c1

ASoC: davinci-i2s.c: use devm_ functions · cd0ff7ef

Julia Lawall authored Dec 29, 2011

In this case, the original code did not contain a call to iounmap, nor does
one appear anywhere else in the file. I have assumed that it is safe to
use devm_ioremap for the allocation in any case.
Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

cd0ff7ef

ASoC: davinci-mcasp.c: use devm_ functions · 96d31e2b

Julia Lawall authored Dec 29, 2011

96d31e2b

ASoC: davinci-vcif.c: use devm_ functions · a3bb8f3f

Julia Lawall authored Dec 29, 2011

a3bb8f3f

ASoC: Convert tpa6130a2 to devm_kzalloc() · 6945e9f9