linux-stable.git/sound, branch v3.2.54 Linux kernel stable tree ASoC: wm8731: fix dsp mode configuration 2014-01-03T04:33:28+00:00 Bo Shen voice.shen@atmel.com 2013-12-03T10:04:54+00:00 388cb68af553ec19842b6e7a142df97424ced84c commit b4af6ef99a60c5b56df137d7accd81ba1ee1254e upstream. According to WM8731 "PD, Rev 4.9 October 2012" datasheet, when it works in DSP mode A, LRP = 1, while works in DSP mode B, LRP = 0. So, fix LRP for DSP mode as the datesheet specification. Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit b4af6ef99a60c5b56df137d7accd81ba1ee1254e upstream.

According to WM8731 "PD, Rev 4.9 October 2012" datasheet, when it
works in DSP mode A, LRP = 1, while works in DSP mode B, LRP = 0.
So, fix LRP for DSP mode as the datesheet specification.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ALSA: hda/realtek - Set pcbeep amp for ALC668 2014-01-03T04:33:26+00:00 Kailang Yang kailang@realtek.com 2013-11-26T07:41:40+00:00 5547e2c69ba441c91699f6cb922552277aa5c28a commit 9ad54547cf6f4410eba83bb95dfd2a0966718d6d upstream. Set the missing pcbeep default amp for ALC668. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 9ad54547cf6f4410eba83bb95dfd2a0966718d6d upstream.

Set the missing pcbeep default amp for ALC668.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ALSA: hda/realtek - Add support of ALC231 codec 2014-01-03T04:33:25+00:00 Kailang Yang kailang@realtek.com 2013-11-26T07:17:50+00:00 b7536448ffe4212f4300682f240ae381c7074a65 commit ba4c4d0a9021ab034554d532a98133d668b87599 upstream. It's compatible with ALC269. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit ba4c4d0a9021ab034554d532a98133d668b87599 upstream.

It's compatible with ALC269.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ASoC: wm8990: Mark the register map as dirty when powering down 2014-01-03T04:33:24+00:00 Mark Brown broonie@linaro.org 2013-11-22T14:17:18+00:00 9d2a88738ff77faf2c08999b08616342d67e01e3 commit 2ab2b74277a86afe0dd92976db695a2bb8b93366 upstream. Otherwise we'll skip sync on resume. Signed-off-by: Mark Brown <broonie@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 2ab2b74277a86afe0dd92976db695a2bb8b93366 upstream.

Otherwise we'll skip sync on resume.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ALSA: pcsp: Fix the order of input device unregistration 2014-01-03T04:33:21+00:00 Takashi Iwai tiwai@suse.de 2013-11-14T14:45:12+00:00 ad308321f9f96de08e776deb8ad16e9ff87276eb commit 6408eac2665955343cd0e4bcd7d6237ce39611ed upstream. The current code may access to the already freed object. The input device must be accessed and unregistered before freeing the top level sound object. Signed-off-by: Takashi Iwai <tiwai@suse.de> [bwh: Backported to 3.2: adjust context] Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 6408eac2665955343cd0e4bcd7d6237ce39611ed upstream.

The current code may access to the already freed object.  The input
device must be accessed and unregistered before freeing the top level
sound object.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ALSA: msnd: Avoid duplicated driver name 2014-01-03T04:33:20+00:00 Takashi Iwai tiwai@suse.de 2013-11-12T07:06:20+00:00 5c7fd2a8b7e2dc5a3cc585aa4079f655ca0402d5 commit 092f9cd16aac7d054af1755c945f37c1b33399e6 upstream. msnd_pinnacle.c is used for both snd-msnd-pinnacle and snd-msnd-classic drivers, and both should have different driver names. Using the same driver name results in the sysfs warning for duplicated entries like kobject: 'msnd-pinnacle.7' (cec33408): kobject_release, parent (null) (delayed) kobject: 'msnd-pinnacle' (cecd4980): kobject_release, parent cf3ad9b0 (delayed) ------------[ cut here ]------------ WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:486 sysfs_warn_dup+0x7d/0xa0() sysfs: cannot create duplicate filename '/bus/isa/drivers/msnd-pinnacle' ...... Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 092f9cd16aac7d054af1755c945f37c1b33399e6 upstream.

msnd_pinnacle.c is used for both snd-msnd-pinnacle and
snd-msnd-classic drivers, and both should have different driver
names.  Using the same driver name results in the sysfs warning for
duplicated entries like
 kobject: 'msnd-pinnacle.7' (cec33408): kobject_release, parent   (null) (delayed)
 kobject: 'msnd-pinnacle' (cecd4980): kobject_release, parent cf3ad9b0 (delayed)
 ------------[ cut here ]------------
 WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:486 sysfs_warn_dup+0x7d/0xa0()
 sysfs: cannot create duplicate filename '/bus/isa/drivers/msnd-pinnacle'
 ......

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ALSA: hda - Add support for CX20952 2014-01-03T04:33:18+00:00 Takashi Iwai tiwai@suse.de 2013-11-06T17:47:42+00:00 9712d74ae8182e8d364c6a8ad2cdcb404e04b714 commit 8f42d7698751a45cd9f7134a5da49bc5b6206179 upstream. It's a superset of the existing CX2075x codecs, so we can reuse the existing parser code. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 8f42d7698751a45cd9f7134a5da49bc5b6206179 upstream.

It's a superset of the existing CX2075x codecs, so we can reuse the
existing parser code.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ASoC: ak4642: prevent un-necessary changes to SG_SL1 2014-01-03T04:33:16+00:00 Phil Edworthy phil.edworthy@renesas.com 2013-11-01T06:06:17+00:00 ba3aaf91e684c9ed669300af5054b7ea14708ce7 commit 7b5bfb82882b9b1c8423ce0ed6852ca3762d967a upstream. 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> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 7b5bfb82882b9b1c8423ce0ed6852ca3762d967a upstream.

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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ALSA: 6fire: Fix probe of multiple cards 2014-01-03T04:33:15+00:00 Takashi Iwai tiwai@suse.de 2013-10-28T10:24:23+00:00 e9985b96e1505dda3207b8addac47c3a45a8e776 commit 9b389a8a022110b4bc055a19b888283544d9eba6 upstream. The probe code of snd-usb-6fire driver overrides the devices[] pointer wrongly without checking whether it's already occupied or not. This would screw up the device disconnection later. Spotted by coverity CID 141423. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 9b389a8a022110b4bc055a19b888283544d9eba6 upstream.

The probe code of snd-usb-6fire driver overrides the devices[] pointer
wrongly without checking whether it's already occupied or not.  This
would screw up the device disconnection later.

Spotted by coverity CID 141423.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
ASoC: wm_hubs: Add missing break in hp_supply_event() 2013-11-28T14:02:06+00:00 Takashi Iwai tiwai@suse.de 2013-10-30T07:35:02+00:00 a3537782a1a2765778cc89ca60dd779eef7092b6 commit 268ff14525edba31da29a12a9dd693cdd6a7872e upstream. Spotted by coverity CID 115170. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> 
commit 268ff14525edba31da29a12a9dd693cdd6a7872e upstream.

Spotted by coverity CID 115170.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>