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2015-02-02ASoC: rsnd: call missing snd_soc_unregiter_component/platform()Kuninori Morimoto1-0/+3
Current Renesas R-Car sound driver doesn't call snd_soc_unregiter_component/platform() in .remove. This patch call these functions. Reported-by: Nguyen Viet Dung <nv-dung@jinso.co.jp> Reported-by: Bui Duc Phuc <bd-phuc@jinso.co.jp> Reported-by: Cao Minh Hiep <cm-hiep@jinso.co.jp> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-02ASoC: rsnd: call missing snd_ctl_remove()Kuninori Morimoto3-1/+30
Current Renesas R-Car sound driver is using snd_ctl_xxx() functions, but it didn't call snd_ctl free_one() / snd_ctl_remove(). This patch call these functions. Reported-by: Nguyen Viet Dung <nv-dung@jinso.co.jp> Reported-by: Bui Duc Phuc <bd-phuc@jinso.co.jp> Reported-by: Cao Minh Hiep <cm-hiep@jinso.co.jp> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-02ASoC: davinci-mcasp: Fix DIT only McASP instance supportPeter Ujfalusi1-32/+38
One of the McASP instances in DM646x line of DMSoC only supports DIT mode. This means that the given IP does not have support for rx and all the rx related resources are missing, like irq and DMA request. The driver should not fail if any or all of the RX resource is missing when the op_mode is set to DIT mode. Since RX is not possible in DIT mode, we can just ignore the rx resources when the McASP is used in DIT mode. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-02ASoC: davicni-mcasp: Mark the common irq line as sharedPeter Ujfalusi1-1/+2
On DA830 devices McASP0,1 and 2 shares a single combined interrupt request line. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-02ASoC: davinci-evm: Do not include davinci-pcm.h and davinci-i2s.hPeter Ujfalusi1-3/+0
There is no need for them to be included. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-02ASoC: davinci-evm: Do not include edma headersPeter Ujfalusi1-3/+0
The machine driver has no business with the underlying dma. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-02ALSA: Drop snd_get_device() helperTakashi Iwai1-43/+0
Since the device is no longer hidden but embedded into each component, we no longer need snd_get_device(). Let's drop it and relevant codes. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: Simplify snd_device_register() variantsTakashi Iwai8-86/+51
Now that all callers have been replaced with snd_device_register_for_dev(), let's drop the obsolete device registration code and concentrate only on the code handling struct device directly. That said, - remove the old snd_device_register(), - rename snd_device_register_for_dev() with snd_device_register(), - drop superfluous arguments from snd_device_register(), - change snd_unregister_device() to pass the device pointer directly Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: compress: Embed struct deviceTakashi Iwai1-5/+19
Like previous patches, this one embeds the struct device into struct snd_compr. As the dev field wasn't used beforehand, it's reused as the new device struct. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: seq: Handle the device directlyTakashi Iwai1-2/+11
Like the previous change for the timer device, this patch changes the device management for the ALSA sequencer device using the struct device directly. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: timer: Handle the device directlyTakashi Iwai1-2/+11
This is a relatively straightforward change, using the struct device directly for managing the ALSA timer device. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: timer: Propagate the error at initializationTakashi Iwai1-10/+22
... instead of just printing errors. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: rawmidi: Use rawmidi device file for kernel messagesTakashi Iwai1-3/+3
... instead of card's device. This will be helpful to distinguish errors from multiple rawmidi devices on a single card. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: rawmidi: Embed struct deviceTakashi Iwai1-7/+17
Like previous patches, this changes the device management for rawmidi, embedding the struct device into struct snd_rawmidi. The required change is more or less same as hwdep device. The currently unused dev field is reused as the new embedded struct field now. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: pcm: Embed struct deviceTakashi Iwai4-26/+21
Like previous patches, at this time we embed the struct device into PCM object. However, this needs a bit more caution: struct snd_pcm doesn't own one device but two, for both playback and capture! Thus not struct snd_pcm but struct snd_pcm_str object contains the device. Along with this change, pcm->dev field is dropped for avoiding confusion. It was meant to point to a non-standard parent. But, since now we can touch each struct device directly, we can manipulate the parent field easily there, too. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: hwdep: Embed struct deviceTakashi Iwai2-52/+37
Like the previous patch, this one embeds the device object into hwdep object. For a proper object lifecycle, it's freed in the release callback. This also allows us to create sysfs entries via passing to the groups field of the device without explicit function calls. Since each driver can see the device and touch its groups field directly, we don't need to delegate in hwdep core any longer. So, remove the groups field from snd_hwdep, and let the user (in this case only hda_hwdep.c) modify the device groups. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: control: Embed struct deviceTakashi Iwai1-24/+16
This patch embeds a struct device for the control device into the card object and avoid the device creation at registration time. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: Add a helper to initialize deviceTakashi Iwai1-0/+23
Introduce a new helper function snd_device_initialize() to initialize the device object for sound devices. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: control: Provide a helper to look for the preferred subdeviceTakashi Iwai3-27/+29
Instead of open-coding the search over the control file loop, provide a helper function for the preferred subdevice assigned to the current process. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ALSA: Allow to pass the device object to snd_register_device*()Takashi Iwai3-22/+37
This is a preliminary patch for the further work on embedding struct device into each sound device instance. It changes snd_register_device*() helpers to receive the device object directly for skipping creating a device there. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-02ASoC: atmel-pcm-dma: won't check direction when configure dmaBo Shen1-7/+5
As DMA framework request DMA using direction only in prep_slave function, (The At91 xdma driver has adapted to this request). So won't check direction when do DMA configuration. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-01ALSA: line6: Remove unused line6_midibuf_skip_message()Chris Rorvick2-13/+0
Use of this function ended with commits 3e58c868db1d ("staging: line6: drop midi_mask_receive") and af89d2897a71 ("staging: line6: drop midi_mask_transmit".) [Removed the corresponding line in midibuf.h, too -- tiwai] Signed-off-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-01ALSA: line6: Remove unused line6_midibuf_status()Chris Rorvick2-8/+0
This function has not been used since merging the driver into the kernel (and a good while before that.) [Removed the corresponding line in midibuf.h, too -- tiwai] Signed-off-by: Chris Rorvick <chris@rorvick.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-30ASoC: atmel_ssc_dai: only clean PDC when using PDCBo Shen1-8/+10
Only using PDC, it needs to clean PDC registers. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: atmel_ssc_dai: refactor the startup and shutdownBo Shen1-17/+11
In startup function, enable ssc clock and in shutdown function, disable clock. And also remove disable ssc in shutdown function, as ssc is disabled in prepare function. Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: atmel_ssc_dai: fix the setting for DSP modeBo Shen1-3/+3
When SCC work in DSP A mode, the data outputs/inputs are shift out on falling edge, the frame sync are sample on the rising edge. Reported-by: Songjun Wu <songjun.wu@atmel.com> Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: sgtl5000: Use shift mask when setting codec modeFilip Brozovic1-5/+5
Shift the I2S mode value by the necessary amount before writing the registers. This makes Right Justified and PCM mode work in addition to the default Left Justified mode. Signed-off-by: Filip Brozovic <fbrozovic@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: tlv320aic3x: Fix data delay configurationPeter Ujfalusi1-1/+1
Fix the issue introduced by: 368494093354 ASoC: tlv320aic3x: Add TDM support The CTRLC register were not receiving the correct delay configuration, which will corrupt DSP_A audio mode. Fixes: 368494093354 (ASoC: tlv320aic3x: Add TDM support) Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-30ASoC: rx51: Correct DAPM route for capturePeter Ujfalusi1-4/+4
"Mic Bias" is DAPM_SUPPLY so it has to be connected in the route accordingly. Fixes audio capture on the board. Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: pxa: make TTC DKB tristateArnd Bergmann1-1/+1
In a rare combination of Kconfig settings, the 88pm860x-codec module may be selected as a loadable module, while it's also being used by the ttb-dkb code that is built-in, resulting in a link error: sound/built-in.o: In function `ttc_pm860x_init': :(.text+0x3e888): undefined reference to `pm860x_hs_jack_detect' :(.text+0x3e898): undefined reference to `pm860x_mic_jack_detect' Changing ttb-tkb to a tristate option tells Kconfig that 88pm86x actually needs to be built-in if ttc-dkb is also built-in. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: atmel_ssc_dai: Support SND_SOC_DAIFMT_CBM_CFS on I2SPeter Rosin1-0/+48
Signed-off-by: Peter Rosin <peda@axentia.se> Acked-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30Merge branch 'topic/line6' into for-nextTakashi Iwai13-250/+114
2015-01-29ASoC: pcm512x: Use the correct range constraints for S24_LEPeter Rosin1-19/+20
This was overlooked in the late change to remove the I2S padding bits from S24_LE mode. The patch also limits S32_LE mode to 384kHz, the maximum according to the datasheets. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-29ASoC: pcm512x: Fixup warning splatPeter Rosin1-1/+1
Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-29ASoC: rt5677: fix SPI dependencyArnd Bergmann2-1/+4
The rt5677 codec has gained code that requires SPI to work correctly, but there is no provision in Kconfig to prevent the driver from being used when SPI is disabled or a loadable module, resulting in this build error: sound/built-in.o: In function `rt5677_spi_write': :(.text+0xa7ba0): undefined reference to `spi_sync' sound/built-in.o: In function `rt5677_spi_driver_init': :(.init.text+0x253c): undefined reference to `spi_register_driver' ERROR: "spi_sync" [sound/soc/codecs/snd-soc-rt5677-spi.ko] undefined! ERROR: "spi_register_driver" [sound/soc/codecs/snd-soc-rt5677-spi.ko] undefined! This makes the SPI portion of the driver depend on the SPI subsystem, and disables the function that uses SPI for firmware download if SPI is disabled. The latter may not be the correct solution, but I could not come up with a better one. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: af48f1d08a54741 ("ASoC: rt5677: Support DSP function for VAD application") Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-29ASoC: davinci: fix DM365_EVM codec selectionArnd Bergmann1-2/+1
An earlier bug fix of mine made the SND_DM365_VOICE_CODEC symbol tristate to avoid creating an undefined reference from the davinci-vcif.c driver to the davinci_soc_platform_register function that may be in a module. However, this may now lead to a different error on randconfig kernels: "warning: SND_DM365_VOICE_CODEC creates inconsistent choice state" This happens because we now have a choice statement with one bool and one tristate option, and the latter might not support being set to 'y' because of dependencies. This new change turns the other option into 'tristate' as well, which avoids the problem. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 19926c6de0c3 ("ASoC: davinci: vcif must be a module if SND_DAVINCI_SOC is") Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-28Merge branch 'topic/ak411x-fix' into for-nextTakashi Iwai3-25/+61
2015-01-28ALSA: ak411x: Fix race of reinit() callsTakashi Iwai2-0/+6
Protect the call with a mutex, as this may be called in parallel (either from the PCM rate change and the clock change). Acked-by: Jaroslav Kysela <perex@perex.cz> Tested-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: ak411x: Add PM helper functionsTakashi Iwai3-1/+35
Define snd_ak4114_suspend() and snd_ak4114_resume() functions to handle PM properly, stopping and restarting the work at PM. Currently only ice1712/juli.c deals with the PM and ak4114, so fix the calls there appropriately. The same PM functions are defined in ak4113.c, too, although they aren't currently called yet (ice1712/quartet.c may be enhanced to support PM later). Acked-by: Jaroslav Kysela <perex@perex.cz> Tested-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: ak4114: Move EXPORT_SYMBOL() after each functionTakashi Iwai1-7/+6
... just to follow the standard coding style. Acked-by: Jaroslav Kysela <perex@perex.cz> Tested-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: ak411x: Fix stall in work callbackTakashi Iwai2-19/+16
When ak4114 work calls its callback and the callback invokes ak4114_reinit(), it stalls due to flush_delayed_work(). For avoiding this, control the reentrance by introducing a refcount. Also flush_delayed_work() is replaced with cancel_delayed_work_sync(). The exactly same bug is present in ak4113.c and fixed as well. Reported-by: Pavel Hofman <pavel.hofman@ivitera.com> Acked-by: Jaroslav Kysela <perex@perex.cz> Tested-by: Pavel Hofman <pavel.hofman@ivitera.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: line6: Remove snd_line6_ prefix of pcm property fieldsTakashi Iwai6-20/+18
It's just superfluous and doesn't give any better readability. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: line6: Remove invalid capability bits for PODxt Live VariaxTakashi Iwai1-3/+1
PODxt Live Variax doesn't have PCM and HWMON but only MIDI. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: line6: Remove struct usb_line6_podhdTakashi Iwai1-6/+1
It's identical with struct usb_line6. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: line6: Move the contents of usbdefs.h into driver.hTakashi Iwai9-34/+16
Most of them are rather relevant with the definitions in driver.h, and there are only a few lines, so just rip it off. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: line6: Remove revision.hTakashi Iwai2-5/+0
The definition is no longer used. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: line6: Tidy up and typo fixes in commentsTakashi Iwai8-174/+65
Just reformatting the comments and typos fixed, no functional changes. Particularly, - avoid the kerneldoc marker "/**", - reduce multiple comment lines into single lines, - corrected wrongly referred function names Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ALSA: line6: Fix volume calculation for big-endianTakashi Iwai1-9/+14
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-28ASoC: wm8904: add dt ids tableAlexander Morozov1-1/+30
The WM8904 and WM8918 has the same data type, while the WM8912 has different data type. So, use the data in dt ids table to distinguish them. Signed-off-by: Alexander Morozov <linux@meltdown.ru> [voice.shen@atmel.com: add code to distinguish device type] Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-28ASoC: pcm512x: Support SND_SOC_DAIFMT_CBM_CFSPeter Rosin1-2/+11
Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org>
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