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2011-10-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (549 commits) ALSA: hda - Fix ADC input-amp handling for Cx20549 codec ALSA: hda - Keep EAPD turned on for old Conexant chips ALSA: hda/realtek - Fix missing volume controls with ALC260 ASoC: wm8940: Properly set codec->dapm.bias_level ALSA: hda - Fix pin-config for ASUS W90V ALSA: hda - Fix surround/CLFE headphone and speaker pins order ALSA: hda - Fix typo ALSA: Update the sound git tree URL ALSA: HDA: Add new revision for ALC662 ASoC: max98095: Convert codec->hw_write to snd_soc_write ASoC: keep pointer to resource so it can be freed ASoC: sgtl5000: Fix wrong mask in some snd_soc_update_bits calls ASoC: wm8996: Fix wrong mask for setting WM8996_AIF_CLOCKING_2 ASoC: da7210: Add support for line out and DAC ASoC: da7210: Add support for DAPM ALSA: hda/realtek - Fix DAC assignments of multiple speakers ASoC: Use SGTL5000_LINREG_VDDD_MASK instead of hardcoded mask value ASoC: Set sgtl5000->ldo in ldo_regulator_register ASoC: wm8996: Use SND_SOC_DAPM_AIF_OUT for AIF2 Capture ASoC: wm8994: Use SND_SOC_DAPM_AIF_OUT for AIF3 Capture ...
2011-10-27Merge branch 'topic/hda' into for-linusTakashi Iwai
2011-10-27ALSA: hda - Fix ADC input-amp handling for Cx20549 codecTakashi Iwai
It seems that Conexant CX20549 chip handle only a single input-amp even though the audio-input widget has multiple sources. This has been never clear, and I implemented in the current way based on the debug information I got at the early time -- the device reacts individual input-amp values for different sources. This is true for another Conexant codec, but it's not applied to CX20549 actually. This patch changes the auto-parser code to handle a single input-amp per audio-in widget for CX20549. After applying this, you'll see only a single "Capture" volume control instead of separate "Mic" or "Line" captures when the device is set up to use a single ADC. We haven't tested 20551 and 20561 codecs yet. If these show the similar behavior like 20549, they need to set spec->single_adc_amp=1, too. Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-27ALSA: hda - Keep EAPD turned on for old Conexant chipsTakashi Iwai
In the old Conexant chips (5045, 5047, 5051 and 5066), a single EAPD may handle both headphone and speaker outputs while it's assigned only to one of them. Turning off dynamically leads to the unexpected silent output in such a configuration with the auto-mute function. Since it's difficult to know how the EAPD is handled in the actual h/w implementation, better to keep EAPD on while running for such codecs. Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-27ALSA: hda/realtek - Fix missing volume controls with ALC260Takashi Iwai
ALC260 has multiple mixer widgets connected to the shared DAC, but the driver currently doesn't check this possibility and ignores when the DAC is shared with others. This resulted in the silent output from some routes because of lack of the amp setup. This patch adds the workaround for it by checking the route even with the shared DAC, but also checking the conflict with the existing control for the very same widget NID. Reference: https://bugzilla.novell.com/show_bug.cgi?id=726812 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-27Merge branch 'topic/asoc' into for-linusTakashi Iwai
2011-10-27ASoC: wm8940: Properly set codec->dapm.bias_levelAxel Lin
Reported-by: Chris Paulson-Ellis <chris@edesix.com> Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@vger.kernel.org
2011-10-26Merge branch 'topic/remove-irqf_disable' into for-linusTakashi Iwai
2011-10-26Merge branch 'topic/misc' into for-linusTakashi Iwai
2011-10-26ALSA: hda - Fix pin-config for ASUS W90VTakashi Iwai
The association numbers of surround/CLFE speaker pins aren't correctly mapped by the auto-parser. This patch fixes the CLFE speaker pin to the right assoc value (from 3 to 1). Tested-by: Nika Topolchanskaya <nanodesuu@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-26ALSA: hda - Fix surround/CLFE headphone and speaker pins orderTakashi Iwai
When 5.1 or more headphone or speaker pins are provided, the parser still takes as is without fixing the order of channel mapping, which leads in the unexpected strange channel order by surround outputs. This patch fixes the issue by applying the same fix-up not only to line_out_pins[] but also hp_pins[] and speaker_pins[]. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-25Merge branch 'pm-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm * 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (63 commits) PM / Clocks: Remove redundant NULL checks before kfree() PM / Documentation: Update docs about suspend and CPU hotplug ACPI / PM: Add Sony VGN-FW21E to nonvs blacklist. ARM: mach-shmobile: sh7372 A4R support (v4) ARM: mach-shmobile: sh7372 A3SP support (v4) PM / Sleep: Mark devices involved in wakeup signaling during suspend PM / Hibernate: Improve performance of LZO/plain hibernation, checksum image PM / Hibernate: Do not initialize static and extern variables to 0 PM / Freezer: Make fake_signal_wake_up() wake TASK_KILLABLE tasks too PM / Hibernate: Add resumedelay kernel param in addition to resumewait MAINTAINERS: Update linux-pm list address PM / ACPI: Blacklist Vaio VGN-FW520F machine known to require acpi_sleep=nonvs PM / ACPI: Blacklist Sony Vaio known to require acpi_sleep=nonvs PM / Hibernate: Add resumewait param to support MMC-like devices as resume file PM / Hibernate: Fix typo in a kerneldoc comment PM / Hibernate: Freeze kernel threads after preallocating memory PM: Update the policy on default wakeup settings PM / VT: Cleanup #if defined uglyness and fix compile error PM / Suspend: Off by one in pm_suspend() PM / Hibernate: Include storage keys in hibernation image on s390 ...
2011-10-25Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (59 commits) MAINTAINERS: linux-m32r is moderated for non-subscribers linux@lists.openrisc.net is moderated for non-subscribers Drop default from "DM365 codec select" choice parisc: Kconfig: cleanup Kernel page size default Kconfig: remove redundant CONFIG_ prefix on two symbols cris: remove arch/cris/arch-v32/lib/nand_init.S microblaze: add missing CONFIG_ prefixes h8300: drop puzzling Kconfig dependencies MAINTAINERS: microblaze-uclinux@itee.uq.edu.au is moderated for non-subscribers tty: drop superfluous dependency in Kconfig ARM: mxc: fix Kconfig typo 'i.MX51' Fix file references in Kconfig files aic7xxx: fix Kconfig references to READMEs Fix file references in drivers/ide/ thinkpad_acpi: Fix printk typo 'bluestooth' bcmring: drop commented out line in Kconfig btmrvl_sdio: fix typo 'btmrvl_sdio_sd6888' doc: raw1394: Trivial typo fix CIFS: Don't free volume_info->UNC until we are entirely done with it. treewide: Correct spelling of successfully in comments ...
2011-10-24ALSA: HDA: Add new revision for ALC662David Henningsson
The revision 0x100300 was found for ALC662. It seems to work well with patch_alc662. Cc: stable@kernel.org BugLink: http://bugs.launchpad.net/bugs/877373 Tested-by: Shengyao Xue <Shengyao.xue@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Acked-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-22ASoC: max98095: Convert codec->hw_write to snd_soc_writeAxel Lin
codec->hw_write is broken now, convert codec->hw_write to snd_soc_write. The hardware has 2 banks of registers sharing a section in I2C register space. The 1st bank is the primary one and is cached. The 2nd bank is for loading coefficients only and they do not need cache. These coefficients registers are therefore direct writes. Thus we set cache_bypass flag to deal with this before calling snd_soc_write. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-22ASoC: keep pointer to resource so it can be freedJulia Lawall
Add a new variable for storing resources accessed subsequent to the one accessed using request_mem_region, so the one accessed using request_mem_region can be released if needed. The resource variable names are also changed to be more descriptive. This code is also missing some calls to iounmap. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r@ expression E, E1; identifier f; statement S1,S2,S3; @@ if (E == NULL) { ... when != if (E == NULL || ...) S1 else S2 when != E = E1 *E->f ... when any return ...; } else S3 // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-22ASoC: sgtl5000: Fix wrong mask in some snd_soc_update_bits callsAxel Lin
Ensure all mask bits are clear before setting new value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Dong Aisheng <b29396@freescale.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-22ASoC: wm8996: Fix wrong mask for setting WM8996_AIF_CLOCKING_2Axel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-10-22ASoC: da7210: Add support for line out and DACAshish Chavan
DA7210 has three line outputs. OUT1 Left, OUT1 Right and OUT2 (mono). This patch adds support for gain controls for these three line outs. It also adds support for overall DAC gain control. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-22ASoC: da7210: Add support for DAPMAshish Chavan
This patch adds support for DAPM covering all inputs and outputs as well as ADC and DAC. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-21Merge branch 'fix/hda' of git://github.com/tiwai/soundLinus Torvalds
* 'fix/hda' of git://github.com/tiwai/sound: ALSA: HDA: conexant support for Lenovo T520/W520 ALSA: hda - Add position_fix quirk for Dell Inspiron 1010
2011-10-21ALSA: hda/realtek - Fix DAC assignments of multiple speakersTakashi Iwai
When a device has multiple speakers and still has the auto-mute support, the driver copies line_outs[] to speaker_outs[]. And then it tries to assign DACs for both. This ended up with the assignment only to the primary DAC to all speakers. This patch fixes the situation by checking the duplicated LO/SPK case appropriately. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-21ASoC: Use SGTL5000_LINREG_VDDD_MASK instead of hardcoded mask valueAxel Lin
We have defined SGTL5000_LINREG_VDDD_MASK in sgtl5000.h, use it instead of hardcoded (0x1 << 4) - 1 for the mask. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-21ASoC: Set sgtl5000->ldo in ldo_regulator_registerAxel Lin
Otherwise calling ldo_regulator_remove() does not unregister regulator and free memories. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-20ASoC: wm8996: Use SND_SOC_DAPM_AIF_OUT for AIF2 CaptureAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-10-20ASoC: wm8994: Use SND_SOC_DAPM_AIF_OUT for AIF3 CaptureAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
2011-10-20ASoC: rt5631: Remove unused codec field from struct rt5631_privAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-20ASoC: ak4671: Use snd_soc_update_bits for read-modify-writeAxel Lin
Use snd_soc_update_bits for read-modify-write register access instead of open-coding it using snd_soc_read and snd_soc_write Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-20ASoC: Fix reg_word_size for ak4104Axel Lin
According to the register map in datasheet, the registers are 8 bit. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-20ASoC: wm9081: Fix setting soft VMID ramp enable with VMID 2*240kAxel Lin
According to the datasheet: BIT 2:1 VMID_SEL[1:0] VMID Divider Enable and Select 00 = VMID disabled 01 = 2x40k Omh divider 10 = 2x240k Omh divider 11 = 2x5k Omh divider To set VMID 2*240k, we should OR reg with 0x04 instead of 0x40. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19ASoC: ak4641: Use SND_SOC_DAPM_DAC for Voice Playback stream widgetAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19ASoC: da7210: Add support for ALC and Noise suppressionAshish Chavan
This patch adds controls to set following ALC parameters, - Max gain, Min gain, Noise gain, Attack rate, Release rate and delay It also adds a switch to enable/disable noise suppression. As per DA7210 data sheet, ALC and noise suppression can be enabled only if certain conditions are met. This condition checks are handled by simply using "_EXT" version of controls to capture change events. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Acked-by: Liam Girdwod <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19ASoC: da7210: Add support for mute and zero cross controlsAshish Chavan
This patch adds support for below set of controls, (1) Mute controls for MIC, AUX and ADC (2) Zero cross controls for head phone, AUX, INPGA and line out (3) Head phone mode selection - class H or G It also adds digital_mute() call back. Signed-off-by: Ashish Chavan <ashish.chavan@kpitcummins.com> Signed-off-by: David Dajun Chen <dchen@diasemi.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19ASoC: ak4641: Remove unused codec field from struct ak4641_privAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19Merge branch 'fix/hda' into topic/hdaTakashi Iwai
2011-10-19ASoC: ssm2602: Use snd_soc_update_bits for read-modify-writeAxel Lin
Use snd_soc_update_bits for read-modify-write register access instead of open-coding it using snd_soc_read and snd_soc_write Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19ASoC: WM9081 interrupt status register is volatileMark Brown
Not that we have interrupt handling in the driver at the minute. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-10-19ASoC: sgtl5000: Fix setting mic bias resistorAxel Lin
According to the datasheet: CHIP_MIC_CTRL 0x002A BITS[9:8] BIAS_RESISTOR 0x0 = Powerd off 0x1 = 2.0 kohm 0x2 = 4.0 kohm 0x3 = 8.0 kohm To set mic bias resistor, we need to update bits[9:8] of SGTL5000_CHIP_MIC_CTRL register. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19ASoC: sgtl5000: Fix define for SGTL5000_BIAS_R_MASKAxel Lin
According to the datasheet: CHIP_MIC_CTRL 0x002A BITS[9:8] BIAS_RESISTOR 0x0 = Powerd off 0x1 = 2.0 kohm 0x2 = 4.0 kohm 0x3 = 8.0 kohm Thus SGTL5000_BIAS_R_MASK should be defined as 0x0300 instead of 0x0200. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-19ASoC: ad193x: Use snd_soc_update_bits for read-modify-writeAxel Lin
Use snd_soc_update_bits for read-modify-write register access instead of open-coding it using snd_soc_read and snd_soc_write Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Barry Song <21cnbao@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-18ASoC: Fix prefixing of DAPM controlsMark Brown
We don't want to clear the prefix while we're creating the DAPM controls for the device as the prefix is applied during control creation. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-10-18ASoC: Convert WM9081 to table based control initMark Brown
At least for the core controls, the optionally selected controls are still added programatically. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-10-18ASoC: Update WM1811 DCS codes for latest evaluation resultsMark Brown
Evaluation of larger quantities of material has provided new DCS codes values to be applied for WM1811. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@ti.com>
2011-10-18ALSA: HDA: conexant support for Lenovo T520/W520Daniel Suchy
This is patch for Conexant codec of Intel HDA driver, adding new quirk for Lenovo Thinkpad T520 and W520. Conexant autodetection works fine for T520 (similar subsystem ID is used also in W520 model) and detects more mixer features compared to generic (fallback) Lenovo quirk with hardcoded options in Conexant codec. Patch was activelly tested with Linux 3.0.4, 3.0.6 and 3.0.7 without any problems. Signed-off-by: Daniel Suchy <danny@danysek.cz> Cc: <stable@kernel.org> [3.0+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-18ALSA: hda - Add position_fix quirk for Dell Inspiron 1010Takashi Iwai
The previous fix for the position-buffer check gives yet another regression on a Dell laptop. The safest fix right now is to add a static quirk for this device (and better to apply it for stable kernels too). Reported-by: Éric Piel <Eric.Piel@tremplin-utc.net> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-10-17ASoC: wm8580: Use snd_soc_update_bits for read-modify-writeAxel Lin
Use snd_soc_update_bits for read-modify-write register access instead of open-coding it using snd_soc_read and snd_soc_write Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-17ASoC: wm8900: Use snd_soc_update_bits for read-modify-writeAxel Lin
Use snd_soc_update_bits for read-modify-write register access instead of open-coding it using snd_soc_read and snd_soc_write Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-17ASoC: wm8900: Fix the mask definesAxel Lin
Now we have done bitwise NOT against the mask bits for the defines of WM8900_REG_CLOCKING1_BCLK_MASK, WM8900_REG_CLOCKING1_OPCLK_MASK and WM8900_LRC_MASK. But we don't have the bitwise NOT against the mask bits for the defines of WM8900_REG_CLOCKING2_DAC_CLKDIV, WM8900_REG_CLOCKING2_ADC_CLKDIV and WM8900_REG_DACCTRL_AIF_LRCLKRATE. It is error prone to mix the inconsistent meaning for different mask defines. So lets make the defines for each mask to be corresponding to the bits defines in datasheet. Don't add extra "bitwise NOT" to the defines. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-17ASoC: wm8900: Fix wrong mask for setting DAC_CLKDIV/ADC_CLKDIV/LRCLK_MODEAxel Lin
After checking the datasheet, I think what we want to do here is to clear the WM8900_REG_CLOCKING2_DAC_CLKDIV/WM8900_REG_CLOCKING2_ADC_CLKDIV/ WM8900_REG_DACCTRL_AIF_LRCLKRATE bits and then OR with div value. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-10-17ASoC: wm8741: Use snd_soc_cache_sync to sync reg_cache with the hardwareAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>