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* Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2015-10-261-2/+2
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| * ASoC: compress: add config item for soc-compress to make it compiled only ↵Jie Yang2015-10-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | when needed We don't always need soc-compress in soc, here add a config item SND_SOC_COMPRESS, when nobody select it, the soc-compress will not be compiled. Here also change Kconfig to 'select SND_SOC_COMPRESS' for drivers that needed soc-compress. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: soc-core: Fix sparse warning in be32_to_cpup() callJyri Sarha2015-09-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Store return value of of_get_property() to a pointer of __be32 type as device tree has big endian type. This fixes a sparse warning couple of lines later when be32_to_cpup() is used to convert from big endian to cpu endian. The whole conversion is not really necessary, as we are only checking if the value is zero or not, but I wanted to add it to remind in the future that the data has to be converted before use. Compiler should optimize the unnecessary operations away. Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: simple-card: Add tdm slot mask support to simple-cardJyri Sarha2015-09-161-0/+25
|/ | | | | | | | | Adds DT binding for explicitly choosing a tdm mask for DAI and uses it in simple-card. The API for snd_soc_of_parse_tdm_slot() has also been changed. Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
*-. Merge remote-tracking branches 'asoc/topic/mediatek', 'asoc/topic/mtk', ↵Mark Brown2015-08-301-0/+20
|\ \ | | | | | | | | | 'asoc/topic/nuc900', 'asoc/topic/of-name' and 'asoc/topic/omap' into asoc-next
| | * ASoC: core: add snd_soc_of_parse_audio_prefix()Kuninori Morimoto2015-07-161-0/+20
| |/ | | | | | | | | | | | | | | | | | | Current ASoC can add name_prefix for DAPM, and it is necessary for route settings. This patch adds snd_soc_of_parse_audio_prefix() for this purpose. It will be used with snd_soc_of_parse_audio_routing(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Keita Kobayashi <keita.kobayashi.ym@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-. \ Merge remote-tracking branches 'asoc/topic/davinci', ↵Mark Brown2015-08-301-6/+11
|\ \ \ | | |/ | |/| | | | 'asoc/topic/davinci-vcif', 'asoc/topic/doc' and 'asoc/topic/dpcm' into asoc-next
| | * ASoC: Clean up docbook warningsJonathan Corbet2015-08-281-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of functions and structures in the sound subsystem had incomplete and/or obsolete DocBook comments, leading to warnings when the docs were built. Correct those comments so that we can enjoy our audio in the absence of warning noise. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: Fix warning caused by a typo in comments of snd_soc_add_platform()Masanari Iida2015-07-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fix following warnings. Warning(.//sound/soc/soc-core.c:2855): No description found for parameter 'platform_drv' Warning(.//sound/soc/soc-core.c:2855): Excess function parameter 'platform_driver' description in 'snd_soc_add_platform' Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: Fix warning while make xmldocs caused by soc-core.cMasanari Iida2015-07-151-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | This patch fix following warning while make xmldocs. Warning(.//sound/soc/soc-core.c:2148): No description found for parameter 'ratio' Add missing ":" Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown2015-08-301-11/+12
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| * | ASoC: Remove snd_soc_codec dapm fieldLars-Peter Clausen2015-07-071-11/+12
| |/ | | | | | | | | | | | | | | | | There are no more direct users of the snd_soc_codec DAPM field left. So we can finally remove it and switch over to directly using the component DAPM context and remove the dapm_ptr indirection. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2015-08-301-8/+18
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| * | ASoC: Use card field to indicate whether a component is boundLars-Peter Clausen2015-07-081-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the card field of a component to indicate whether it is bound or not. This makes a certain sense given that the field contains the card the component is bound to and a component can only be bound to one card at a time. And it also requires to unset the card field when the component is unbound from the card. This makes the probded flag redundant and it can be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: Prevent components from being bound to multiple cardsLars-Peter Clausen2015-07-081-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A component can only be bound to a single card at a time. Binding it to card while it is already bound to another will result in undefined behavior. As the undefined behavior might only manifest itself later on it is not necessarily always straight forward to find the cause. To prevent this add a check that refuses to bind a component to multiple cards as well as prints a error describing the problem. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: core: Don't probe the component which is dummyShengjiu Wang2015-07-071-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dummy dai can be used by multiple sound card. But it only belong to one card's dapm list. If another card use it, there will be dapm_assert_locked warning. [ 20.015782] WARNING: CPU: 1 PID: 661 at sound/soc/soc-dapm.c:124 dapm_assert_locked.isra.36+0x4c/0x58() [ 20.025249] Modules linked in: [ 20.028349] CPU: 1 PID: 661 Comm: aplay Not tainted 4.1.0-rc6-next-20150605-00004-gaee05d8-dirty #92 [ 20.037528] Hardware name: Freescale i.MX6 Quad/DualLite (Device Tree) [ 20.044110] Backtrace: [ 20.046614] [<80012e00>] (dump_backtrace) from [<80012fa0>] (show_stack+0x18/0x1c) [ 20.054229] r6:809e8060 r5:00000000 r4:00000000 r3:00000000 [ 20.060002] [<80012f88>] (show_stack) from [<807a0f74>] (dump_stack+0x80/0x9c) [ 20.067293] [<807a0ef4>] (dump_stack) from [<8002b144>] (warn_slowpath_common+0x7c/0xb4) [ 20.075427] r5:0000007c r4:00000000 [ 20.079065] [<8002b0c8>] (warn_slowpath_common) from [<8002b1a0>] (warn_slowpath_null+0x24/0x2c) [ 20.087898] r8:00000001 r7:88007c28 r6:ed94a680 r5:809e83e4 r4:ed83d6c0 [ 20.094747] [<8002b17c>] (warn_slowpath_null) from [<8058403c>] (dapm_assert_locked.isra.36+0x4c/0x58) [ 20.104101] [<80583ff0>] (dapm_assert_locked.isra.36) from [<805842ec>] (dapm_mark_dirty+0x64/0xa4) [ 20.113165] [<80584288>] (dapm_mark_dirty) from [<805853a8>] (soc_dapm_dai_stream_event.isra.42+0x30/0xc8) [ 20.122863] r8:ed9b5dbc r7:00000000 r6:00000001 r5:00000001 r4:ed83d6c0 [ 20.129706] [<80585378>] (soc_dapm_dai_stream_event.isra.42) from [<80587e28>] (snd_soc_dapm_stream_event+0x78/0xa0) [ 20.140264] r5:ee2ee62c r4:00000001 [ 20.143918] [<80587db0>] (snd_soc_dapm_stream_event) from [<8058957c>] (soc_pcm_prepare+0x138/0x21c) [ 20.153058] r8:ed8d9480 r7:00000000 r6:ed9b0e00 r5:00000001 r4:ee2ee62c r3:00000000 ... This patch is to not probe the dummy component in soc_probe_component. Then there is no widget created for dummy DAI, and also don't need to check the dummy dai in dapm_connect_dai_link_widgets(). Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* / ASoC: Free card DAPM context on snd_soc_instantiate_card() error pathLars-Peter Clausen2015-07-081-0/+1
|/ | | | | | | | Make sure the to free the card DAPM context if snd_soc_instantiate_card() fails, otherwise the memory allocated for the DAPM widgets is leaked. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
*-. Merge remote-tracking branches 'asoc/topic/topology', 'asoc/topic/twl6040', ↵Mark Brown2015-06-051-0/+4
|\ \ | | | | | | | | | 'asoc/topic/wm5100', 'asoc/topic/wm8741' and 'asoc/topic/wm8960' into asoc-next
| * | ASoC: topology: Add topology coreLiam Girdwood2015-06-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The topology core parses the FW topology file for known block types and instanciates any common ALSA/ASoC objects that it discovers. The core also passes any block that is does not understand to client component drivers for enumeration. The core exports some APIs to client drivers in order to load and unload firmware topology data as use case require. Currently the core deals with the following object types :- o kcontrols. This includes TLV, enumerated and bytes controls. o DAPM widgets. All types with any associated kcontrol. o DAPM graph. o FE PCM. FE PCM capabilities and configuration can be defined. o BE DAI Link. BE DAI link capabilities and configuration can be defined. o Codec <-> codec style links capabilities and configuration. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown2015-06-051-16/+3Star
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| * | ASoC: Drop unnecessary bias level check on resumeLars-Peter Clausen2015-05-151-16/+3Star
| |/ | | | | | | | | | | | | | | | | The suspended flag will only be set if the CODEC bias level was either STANDBY or OFF. This means we don't need to check for that on resume since the condition will always be true. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: core: If component doesn't have of_node use parent's node insteadJyri Sarha2015-06-021-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | If an ASoC component device does not have a device tree node, use its parent's node instead, when looking for a matching DAI based on a device tree reference. This allows video device drivers to register a separate child device for their ASoC side audio functionality. [And MFDs in general -- broonie] Signed-off-by: Jyri Sarha <jsarha@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: Simplify format_register_str() without stack usagesTakashi Iwai2015-05-261-18/+9Star
| | | | | | | | | | | | | | | | | | Instead of allocating two string buffers on stack and copying them back, manipulate directly the target string buffer. This simplifies the code well. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: skip legacy dai naming if dai driver has all the informationSrinivas Kandagatla2015-05-211-1/+2
|/ | | | | | | | | | | | | | | | | | | | | | Original issue is that the id field in the dai is not same as the id in dai_driver when dai driver count == 1. This is due to the legacy dai naming check, which could possibly cause issues if the audio drivers written in assumption that dai->id would be always equal to dai_driver->id. This assumption is true only if the dai driver count is greater than 1, and false if dai driver count is 1. On Qcom Lpass driver we hit such issue while adding support to apq8016. The code path which falls back to legacy naming for cases where num_dai == 1 does not check if there is any valid information in the dai_driver. This patch fixes that by checking if the dai_driver has valid id and name before falling back to legacy dai naming Although the drivers can work around this issue by only using dai->driver->id, but this patch attempts to fix the actual issue. Suggested-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Kenneth Westfield <kwestfie@codeaurora.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* Merge tag 'sound-4.1-rc1' of ↵Linus Torvalds2015-04-161-53/+71
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "There have been major modernization with the standard bus: in ALSA sequencer core and HD-audio. Also, HD-audio receives the regmap support replacing the in-house cache register cache code. These changes shouldn't impact the existing behavior, but rather refactoring. In addition, HD-audio got the code split to a core library part and the "legacy" driver parts. This is a preliminary work for adapting the upcoming ASoC HD-audio driver, and the whole transition is still work in progress, likely finished in 4.1. Along with them, there are many updates in ASoC area as usual, too: lots of cleanups, Intel code shuffling, etc. Here are some highlights: ALSA core: - PCM: the audio timestamp / wallclock enhancement - PCM: fixes in DPCM management - Fixes / cleanups of user-space control element management - Sequencer: modernization using the standard bus HD-audio: - Modernization using the standard bus - Regmap support - Use standard runtime PM for codec power saving - Widget-path based power-saving for IDT, VIA and Realtek codecs - Reorganized sysfs entries for each codec object - More Dell headset support ASoC: - Move of jack registration to the card level - Lots of ASoC cleanups, mainly moving things from the CODEC level to the card level - Support for DAPM routes specified by both the machine driver and DT - Continuing improvements to rcar - pcm512x enhacements - Intel platforms updates - rt5670 updates / fixes - New platforms / devices: some non-DSP Qualcomm platforms, Google's Storm platform, Maxmim MAX98925 CODECs and the Ingenic JZ4780 SoC Misc: - ice1724: Improved ESI W192M support - emu10k1: Emu 1010 fixes/enhancement" * tag 'sound-4.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (411 commits) ALSA: hda - set GET bit when adding a vendor verb to the codec regmap ALSA: hda/realtek - Enable the ALC292 dock fixup on the Thinkpad T450 ALSA: hda - Fix another race in runtime PM refcounting ALSA: hda - Expose codec type sysfs ALSA: ctl: fix to handle several elements added by one operation for userspace element ASoC: Intel: fix array_size.cocci warnings ASoC: n810: Automatically disconnect non-connected pins ASoC: n810: Consistently pass the card DAPM context to n810_ext_control() ASoC: davinci-evm: Use card DAPM context to access widgets ASoC: mop500_ab8500: Use card DAPM context to access widgets ASoC: wm1133-ev1: Use card DAPM context to access widgets ASoC: atmel: Improve machine driver compile test coverage ASoC: atmel: Add dependency to SND_SOC_I2C_AND_SPI where necessary ALSA: control: Fix a typo of SNDRV_CTL_ELEM_ACCESS_TLV_* with SNDRV_CTL_TLV_OP_* ALSA: usb-audio: Don't attempt to get Microsoft Lifecam Cinema sample rate ASoC: rnsd: fix build regression without CONFIG_OF ALSA: emu10k1: add toggles for E-mu 1010 optical ports ALSA: ctl: fill identical information to return value when adding userspace elements ALSA: ctl: fix a bug to return no identical information in info operation for userspace controls ALSA: ctl: confirm to return all identical information in 'activate' event ...
| *-. Merge remote-tracking branches 'asoc/topic/link-param', ↵Mark Brown2015-04-121-2/+4
| |\ \ | | | | | | | | | | | | 'asoc/topic/max98090', 'asoc/topic/max98925' and 'asoc/topic/nuc900' into asoc-next
| | * | ASoC: dapm: add code to configure dai link parametersNikesh Oswal2015-03-171-2/+4
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dai-link params for codec-codec links were fixed. The fixed link between codec and another chip which may be another codec, baseband, bluetooth codec etc may require run time configuaration changes. This change provides an optional alsa control to select one of the params from a list of params. Signed-off-by: Nikesh Oswal <nikesh@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: core: call snd_soc_runtime_set_dai_fmt() before soc_new_pcm()Kuninori Morimoto2015-04-101-6/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current snd_soc_runtime_set_dai_fmt() is called after soc_probe_link_dais(). this means snd_soc_dai_set_fmt() will be called after soc_new_pcm(). Before appling 1efb53a220b78fdfdbb97b726a2156713e75bdab (ASoC: simple-card: Remove support for setting differing DAI formats) simple-card user had (1) snd_soc_dai_set_fmt() -> soc_new_pcm(), but, after that it is (2) soc_new_pcm() -> snd_soc_dai_set_fmt(). At least rsnd driver is assuming (1) pattern. This patch move snd_soc_dai_set_fmt() into soc_probe_link_dais() after the dai_link->init section to solve this issue. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge branch 'topic/dapm-dt' of ↵Mark Brown2015-04-101-4/+12
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-core
| | * | ASoC: core: Add extra dapm properties for Device TreeNicolin Chen2015-02-241-4/+12
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current helper functions, snd_soc_of_parse_audio_simple_widgets() and snd_soc_of_parse_audio_routing(), set dapm_widgets and dapm_routes without caring if they are already set by using build-in widgets and routes in the card driver. So there could be one of them, build-in one or Device Tree one, overrided by the other depending on which one was assigned later. This patch adds an extra pair of dapm_widgets and dapm_routes for DT use only so as to prevent unexpected overriding. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge branch 'topic/delay' of ↵Mark Brown2015-04-101-8/+2Star
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-core
| | * | ASoC: Remove suspend_bias_level from DAPM context structLars-Peter Clausen2015-04-011-8/+2Star
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | The only two users of the suspend_bias_level field were two rather old drivers which weren't exactly doing things by the book. Those drivers have been updated and field is now unused and can be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: Don't try to register debugfs entries if the parent does not existLars-Peter Clausen2015-04-091-21/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the registration of a debugfs directory fails this is treated as a non-fatal error in ASoC and operation continues as normal. This means we need to be careful and check if the parent debugfs directory exists if we try to register a debugfs file or sub-directory. Otherwise we might end up passing NULL for the parent and the file or directory will be registered in the top-level debugfs directory. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: Make soc_dpcm_debugfs_add() non-fatalLars-Peter Clausen2015-04-091-9/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Failing to register the debugfs entries is not fatal and will not affect normal operation of the sound card. Don't abort the card registration if soc_dpcm_debugfs_add() fails. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: Create card debugfs directory earlierLars-Peter Clausen2015-04-091-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create the card debugfs directory at the begining of the initilization rather then the end as various steps in the initilization sequence will try to register files and sub-directories in the card directory. Fixes: 4e2576bd36a1 ("ASoC: soc-core: initialize debugfs in snd_soc_instantiate_card()") Reported-by: Fabio Estevam <festevam@gmail.com> Reported-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge tag 'v4.0-rc7' into asoc-coreMark Brown2015-04-091-11/+30
| |\ \ | | | | | | | | | | | | Linux 4.0-rc7
| * | | ASoC: soc-core: initialize debugfs in snd_soc_instantiate_card()Kuninori Morimoto2015-03-241-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current soc_init_card_debugfs() is called from snd_soc_register_card() but, soc_cleanup_card_debugfs() is called from soc_cleanup_card_resources(), not from paired function. This differences don't matter for now. But if anyone wants to implement a proper hotplug/unplug, this difference would become clearer. Now, we can assume that snd_soc_instantiate_card() and soc_cleanup_card_resources() are paired function. soc_init_card_debugfs() / soc_cleanup_card_debugfs() paired function should be called from these. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: Remove unnecessary device_remove_file()Lars-Peter Clausen2015-03-081-1/+0Star
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Since commit d29697dc3b92 ("ASoC: Add sysfs entries via static attribute groups") the sysfs attributes of the rtd are manged by the device core and there is no need to manually call device_remove_file() anymore. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2015-04-141-2/+2
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "Usual trivial tree updates. Nothing outstanding -- mostly printk() and comment fixes and unused identifier removals" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: goldfish: goldfish_tty_probe() is not using 'i' any more powerpc: Fix comment in smu.h qla2xxx: Fix printks in ql_log message lib: correct link to the original source for div64_u64 si2168, tda10071, m88ds3103: Fix firmware wording usb: storage: Fix printk in isd200_log_config() qla2xxx: Fix printk in qla25xx_setup_mode init/main: fix reset_device comment ipwireless: missing assignment goldfish: remove unreachable line of code coredump: Fix do_coredump() comment stacktrace.h: remove duplicate declaration task_struct smpboot.h: Remove unused function prototype treewide: Fix typo in printk messages treewide: Fix typo in printk messages mod_devicetable: fix comment for match_flags
| * | treewide: Fix typo in printk messagesMasanari Iida2015-03-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This patch fix spelling typo in printk messages. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | ASoC: Fix component lists lockingLars-Peter Clausen2015-03-081-11/+30
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Any access to the component_list, codec_list and platform_list needs to be properly locked by the client_mutex. Otherwise undefined behavior can occur if the list is modified in one thread and concurrently accessed from another thread. This patch adds the missing locking to the debugfs file handlers that display the registered components, as well as the various components unregister functions. Furthermore the client_lock is now held for the whole snd_soc_instantiate_card() sequence to make sure that component removal does not race against the card registration. Reported-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-. \ Merge remote-tracking branches 'asoc/topic/simple', 'asoc/topic/sta32x', ↵Mark Brown2015-02-091-4/+16
|\ \ \ | | | | | | | | | | | | 'asoc/topic/tdm-slot', 'asoc/topic/tegra' and 'asoc/topic/tlv320aic3x' into asoc-next
| | * | ASoC: Update snd_soc_dai_set_tdm_slot() documentationLars-Peter Clausen2015-01-141-4/+16
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | There have been some conflicting interpretations of how snd_soc_dai_set_tdm_slot() is supposed to work. This patch updates the documentation to be more specific on the exact semantics to avoid such problems in the future. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
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*-. \ \ Merge remote-tracking branches 'asoc/topic/cs42l73', 'asoc/topic/dai' and ↵Mark Brown2015-02-091-56/+70
|\ \ \ \ | | |/ / | |/| | | | | | 'asoc/topic/davinci' into asoc-next
| | * | ASoC: Export snd_soc_runtime_set_dai_fmt()Lars-Peter Clausen2015-01-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Export snd_soc_runtime_set_dai_fmt() so it can be used in modules. Fixes: ce64c8b9cf5b ("ASoC: Add helper function for changing the DAI link format") Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: Add helper function for changing the DAI link formatLars-Peter Clausen2015-01-071-56/+69
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For some setups it is necessary to change the DAI link format at runtime. This patch factors out the code that does the initial static DAI link format configuration into a separate helper function which can be used board drivers as well. This allows board drivers that have to change the DAI link format at runtime to reuse it instead of having to manually change the format on all DAIs. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2015-02-091-25/+35
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| * | | ASoC: core: indicate unregister debug message onceKuninori Morimoto2015-02-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current snd_soc_unregister_card() indicates unregistered debug message when it was called. But, it should be called only when it was really unregistered. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: Add sysfs entries via static attribute groupsTakashi Iwai2015-02-021-24/+34
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Instead of calling device_create_file() manually, assign the static attribute group entries at the device registration. This simplifies the error handling and avoids the possible races. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown2014-12-241-3/+0Star
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