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2016-07-04ASoC: mediatek: add mt2701 platform driver implementation.Garlic Tseng
Add mt2701 platform driver implementation for playback and capture. The implement follow DAPM structure (memory interface as FE and I2S as BE). Because of the hardware design, i2s out required to be enabled when we need to enable i2s in. This patch includes the implementation. Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04ASoC: bt-sco: extend rate and add a general compatible stringGarlic Tseng
Add supports for 16k (wideband BT) and add a general compatible string "linux,bt-sco" Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04ASoC: atmel-pdmic: Simplify use of devm_ioremap_resourceAmitoj Kaur Chawla
Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. The Coccinelle semantic patch that makes this change is as follows: // <smpl> @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ - res = platform_get_resource(pdev, IORESOURCE_MEM, n); ... when != res - if (res == NULL) { ... \(goto l;\|return ret;\) } ... when != res + res = platform_get_resource(pdev, IORESOURCE_MEM, n); e = devm_ioremap_resource(e1, res); // </smpl> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04ASoC: Atmel: ClassD: Simplify use of devm_ioremap_resourceAmitoj Kaur Chawla
Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. The Coccinelle semantic patch that makes this change is as follows: // <smpl> @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ - res = platform_get_resource(pdev, IORESOURCE_MEM, n); ... when != res - if (res == NULL) { ... \(goto l;\|return ret;\) } ... when != res + res = platform_get_resource(pdev, IORESOURCE_MEM, n); e = devm_ioremap_resource(e1, res); // </smpl> Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04ALSA: timer: Fix negative queue usage by racy accessesTakashi Iwai
The user timer tu->qused counter may go to a negative value when multiple concurrent reads are performed since both the check and the decrement of tu->qused are done in two individual locked contexts. This results in bogus read outs, and the endless loop in the user-space side. The fix is to move the decrement of the tu->qused counter into the same spinlock context as the zero-check of the counter. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-07-04ASoC: bt-sco: add config promptGarlic Tseng
Add config prompt for bt-sco codec driver Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-02Merge tag 'asoc-fix-v4.7-rc5' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v4.7 A small clutch of hardware specific fixes for various ASoC devices, all small individually and important if you have that device but not otherwise.
2016-07-02Back-merge tag 'v4.7-rc5' into drm-nextDave Airlie
Linux 4.7-rc5 The fsl-dcu pull needs -rc3 so go to -rc5 for now.
2016-07-01Merge remote-tracking branches 'asoc/fix/rcar', 'asoc/fix/rt5670' and ↵Mark Brown
'asoc/fix/wm8940' into asoc-linus
2016-07-01Merge remote-tracking branches 'asoc/fix/ak4613', 'asoc/fix/arizona', ↵Mark Brown
'asoc/fix/cx20442', 'asoc/fix/davinci', 'asoc/fix/fsl-ssi' and 'asoc/fix/hdmi' into asoc-linus
2016-07-01Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-linusMark Brown
2016-07-01Merge remote-tracking branch 'asoc/fix/intel' into asoc-linusMark Brown
2016-07-01ASoC: rsrc-card: use asoc_simple_card_parse_daifmt()Kuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01ASoC: simple-card: use asoc_simple_card_parse_daifmt()Kuninori Morimoto
We can use simpel utils asoc_simple_card_parse_daifmt(). Let's use it Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01ASoC: rt5645: patch reg-0x8aBard Liao
reg-8a assign the tracking source for each ASRC tracker. The default value is 0x0000 which means all ASRC trackers will track LRCK1. But in most cases, we wish each ASRC tracker track the corresponding LRCK. i.e. ASRC1 tracks LRCK1, ASRC2 tracks LRCK2 and so on. So, we rewrite reg-8a as 0x0120. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01ASoC: rt5645: fix reg-2f default value.Bard Liao
The default value of reg-2f in codec rt5650 is 0x5002, not 0x1002. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01ASoC: cs35l33: Fix display revision idAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01ASoC: cs35l33: Fix testing return value of devm_gpiod_get_optionalAxel Lin
devm_gpiod_get_optional() returns NULL when the gpio is not assigned. So the if (PTR_ERR(cs35l33->reset_gpio) == -ENOENT) test is always false. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-01ASoC: sunxi: fix semicolon.cocci warningskbuild test robot
sound/soc/sunxi/sun4i-i2s.c:624:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-30ALSA: riptide: Use DIV_ROUND_UPAmitoj Kaur Chawla
The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) /(d)) but is perhaps more readable. The Coccinelle script used to make this change is as follows: @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-29ASoC: sunxi: Add Allwinner A10 Digital Audio driverMaxime Ripard
The Allwinner A10 and later come with a hardware block that used for the PCM and I2S interfaces. Add a driver for it in ASoC. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Tested-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: max98504: Add max98504 speaker amplifier driverSylwester Nawrocki
This patch adds driver for the MAX98504 speaker amplifier. The MAX98504 is a high efficiency mono class D amplifier that features an integrated boost converter with voltage and current sensing ADCs for Dynamic Speaker Management. This driver does not include support for the I2S DAI, as we wouldn't be able to test such code in a hardware configuration where the amplifier has only wired the analogue input. Signed-off-by: Inha Song <ideal.song@samsung.com> [k.kozlowski: rebased on 4.1] Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [s.nawrocki: removed unused macro definitions, rewrote regulator supply related parts, rewrote regmap configuration code, added support for speaker enable and global chip enable through DAPM, rewritten as component driver, added PDM DAI definition and TDM callbacks for PDM channels configuration] Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> -- Changes since v2: - added parsing of the VBAT brownout DT properties, - removed MAX98504_REG_SPEAKER_SOURCE_SELECT register initialization, - removed unused macro definitions. Changes since v1: - none. Changes since initial version: - added regulator supply handling, - added DAPM widges for speaker source selection, - added PDM DAI definition and TDM callbacks for setting up active PDM Tx channels and I/V sense ADC data mapping, - removed all optional DT properties, added regulator supply properties in the DT binding. Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: mediatek: add structure define and clock control for 2701Garlic Tseng
add structure define and clock control function for 2701. Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: mediatek: let mt8173 use mediatek common structureGarlic Tseng
Modify mt8173 driver implementation to use common structure. Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: mediatek: implement mediatek common structureGarlic Tseng
implement mediatek basic structure, include common private data, afe fe dai operator and afe platform driver. Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: mediatek: Refine mt8173 driver and change config optionGarlic Tseng
move mt8173 driver to another folder and add prefix. add config option SND_SOC_MT8173 Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: fsl_ssi: Fix number of words per frame for I2S-slave modeAlexander Shiyan
The i.MX51 datasheet says: Chapter 56.1.2.4 I2S Mode ... When I2S modes are entered (I2S master (01) or I2S slave (10)), the following settings are recommended: ... - TX Frame Rate should be 2 i.e. (STCCR[12:8] = 1) - RX Frame Rate should be 2 i.e. (SRCCR[12:8] = 1) Chapter 56.3.3.12 SSI Transmit and Receive Clock Control Registers (STCCR & SRCCR) ... Bits 12-8 DC4-DC0 Frame Rate Divider Control. These bits are used to control the divide ratio for the programmable frame rate dividers. The divide ratio works on the word clock. In Normal mode, this ratio determines the word transfer rate. In Network mode, this ratio sets the number of words per frame. The divide ratio ranges from 1 to 32 in Normal mode and from 2 to 32 in Network mode. In Normal mode, a divide ratio of 1 (DC=00000) provides continuous periodic data word transfer. A bit-length frame sync must be used in this case. Function fsl_ssi_hw_params() setup Normal mode for MONO output, so with DC=0, SSI enters to continuous periodic data word transfer. To fix this, setup DC for any I2S mode. Patch has tested on custom board based on Digi CCMX-51 module (i.MX51). Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: add new simple-card-utils.cKuninori Morimoto
Current ALSA SoC has simple-card driver which is supporting both platform and DT probe. Now, some sound cards driver are created based on simple-card. They have similar feature or function, but implemented separately on each drivers. This is a waste of code. OTOH, merging these driver into same driver is highly risk, because it will be very difficult to keep compatibility. More over, ALSA SoC want to have graph base of DT feature in the future. Maybe it want to use simple-card like feature / function. Because of these background, this patch creates simple-card helper utils, and provides common function to each drivers. 1st is asoc_simple_card_parse_daifmt() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: simple-card: add new asoc_simple_jack and use itKuninori Morimoto
Current simple-card supports snd_soc_jack/pin/gpio. These code are very similar, but driver has verbosity code. So, this patch adds new snd_soc_jack and cleanups code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ASoC: cs35l33: mark PM functions as __maybe_unusedArnd Bergmann
The newly added cs35l33 driver produces a harmless warning when CONFIG_PM is disabled: sound/soc/codecs/cs35l33.c:908:12: error: 'cs35l33_runtime_suspend' defined but not used [-Werror=unused-function] sound/soc/codecs/cs35l33.c:868:12: error: 'cs35l33_runtime_resume' defined but not used [-Werror=unused-function] This adds __maybe_unused annotations to shut up the warning regardless of the configuration. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29ALSA: au88x0: Fix calculation in vortex_wtdma_bufshift()Takashi Iwai
vortex_wtdma_bufshift() function does calculate the page index wrongly, first masking then shift, which always results in zero. The proper computation is to first shift, then mask. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-29ALSA: hda - Add PCI ID for Kabylake-HVinod Koul
Kabylake-H shows up as PCI ID 0xa2f0. We missed adding this earlier with other KBL IDs. Signed-off-by: Vinod Koul <vinod.koul@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-28ASoC: cs35l33: Remove setting dapm->bias_level in cs35l33_set_bias_levelAxel Lin
This is done by ASoC core now. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-28ASoC: cs35l33: Remove unnecessary free_irq callAxel Lin
Current code uses devm_request_threaded_irq() so it does not need to explicitly call free_irq() in .probe error path and .remove. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-28ASoC: fsl_spdif: fix spelling mistake: "receivce" -> "receive"Colin Ian King
trivial fix to spelling mistake in dev_err message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-27ALSA: echoaudio: Fix memory allocationChristophe JAILLET
'commpage_bak' is allocated with 'sizeof(struct echoaudio)' bytes. We then copy 'sizeof(struct comm_page)' bytes in it. On my system, smatch complains because one is 2960 and the other is 3072. This would result in memory corruption or a oops. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-27ASoC: hdmi-codec: callback function will be called with private dataKuninori Morimoto
Current hdmi-codec driver is assuming that it will be registered from HDMI driver. Because of this assumption, each callback function has struct device pointer which is parent device (= HDMI). Then, it can use dev_get_drvdata() to get private data. OTOH, on some SoC/HDMI case, SoC has VIDEO/SOUND and HDMI IPs. This case, it needs SoC VIDEO, SoC SOUND and HDMI video, HDMI codec driver. In DesignWare HDMI IP case, SoC VIDEO (= DRM/KMS) driver tries to bind DesignWare HDMI video driver, and HDMI codec driver (= hdmi-codec). This case, above "parent device" of HDMI codec driver is DRM/KMS driver and its "device" already has private data. And, from DT and ASoC CPU/Codec/Card binding point of view, HDMI codec (= hdmi-codec) needs to have "parent device" (= DRM/KMS), otherwise, it never detect sound card. Because of these reasons, some driver can't use dev_get_drvdata() to get private data on hdmi-codec driver. This patch add new void pointer on hdmi_codec_pdata for private data, and callback function will be called with it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-27ASoC: cs35l33: fix platform_no_drv_owner.cocci warningskbuild test robot
sound/soc/codecs/cs35l33.c:1301:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-27ASoC: cs35l33: Initial commit of the cs35l33 CODEC driver.Paul Handrigan
Initial commit of the Cirrus Logic cs35l33 8V boosted class D amplifier. Signed-off-by: Paul Handrigan <Paul.Handrigan@cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-27ASoC: Intel: Skylake: Increase loglevel of debug messages.Vedang Patel
There is log spam while doing playback, record or reloading the audio firmware. print_hex_dump uses printk(KERN_DEBUG,... which is different from dev_dbg used elsewhere in the driver: it's always enabled at compile-time. Change it to print_hex_dump_debug for logging consistency. For consistency with other log statements, change dev_info to dev_dbg for a kernel print which is frequently printed by the driver. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-27ASoC: Intel: common: increase the loglevel of "FW Poll Status".Vedang Patel
For consistency with other log statements, change dev_info to dev_dbg for a kernel print which is frequently printed by the driver. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-27ASoC: hdac_hdmi: Increase loglevel of hex dump printedVedang Patel
The hdac_hdmi codec driver prints the ELD information everytime an external monitor is connected. Make it so that the information is only printed when someone trying to debug the driver explicitly enables it. print_hex_dump_bytes (which just calls print_hex_dump) uses printk(KERN_DEBUG,... which is different from dev_dbg used elsewhere in the driver: it's always enabled at compile-time. Change it to print_hex_dump_debug for logging consistency. Signed-off-by: Vedang Patel <vedang.patel@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-26ASoC: da7219: Convert driver to use generic device/fwnode functionsAdam Thomson
This change converts the driver from using the of_* functions to using the device_* and fwnode_* functions for accssing FW related data. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-26ASoC: samsung: fix spelling mistake: "unknwon" -> "unknown"Colin Ian King
trivial fix to spelling mistake in pr_err message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-26ASoC: Intel: atom: fix missing breaks that would cause the wrong operation ↵Alan Cox
to execute Now we correctly error an attempt to execute an unsupported operation. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-26ASoC: tpa6130a2: Remove goto err_gpioHelen Koike
Replace goto err_gpio by return ret Signed-off-by: Helen Koike <helen.koike@collabora.co.uk> Tested-by: Sebastian Reichel <sre@kernel.org> Reviewed-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-26ASoC: tpa6130a2: Add DAPM supportHelen Koike
Add DAPM support and updated rx51 accordingly. As a consequence: - the exported function tpa6130a2_stereo_enable is not needed anymore - the mutex is dealt in the DAPM - the power state is tracked by the DAPM Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> [koike: port for upstream] Signed-off-by: Helen Koike <helen.koike@collabora.co.uk> Tested-by: Sebastian Reichel <sre@kernel.org> Reviewed-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-26ALSA: hda - fix read before array startBob Copeland
UBSAN reports the following warning from accessing path->path[-1] in set_path_power(): [ 16.078040] ================================================================================ [ 16.078124] UBSAN: Undefined behaviour in sound/pci/hda/hda_generic.c:3981:17 [ 16.078198] index -1 is out of range for type 'hda_nid_t [10]' [ 16.078270] CPU: 2 PID: 1738 Comm: modprobe Not tainted 4.7.0-rc1-wt+ #47 [ 16.078274] Hardware name: LENOVO 3443CTO/3443CTO, BIOS G6ET23WW (1.02 ) 08/14/2012 [ 16.078278] ffff8800cb246000 ffff8800cb3638b8 ffffffff815c4fe3 0000000000000032 [ 16.078286] ffff8800cb3638e0 ffffffffffffffff ffff8800cb3638d0 ffffffff8162443d [ 16.078294] ffffffffa0894200 ffff8800cb363920 ffffffff81624af7 0000000000000292 [ 16.078302] Call Trace: [ 16.078311] [<ffffffff815c4fe3>] dump_stack+0x86/0xd3 [ 16.078317] [<ffffffff8162443d>] ubsan_epilogue+0xd/0x40 [ 16.078324] [<ffffffff81624af7>] __ubsan_handle_out_of_bounds+0x67/0x70 [ 16.078335] [<ffffffffa087665f>] set_path_power+0x1bf/0x230 [snd_hda_codec_generic] [ 16.078344] [<ffffffffa087880d>] add_pin_power_ctls+0x8d/0xc0 [snd_hda_codec_generic] [ 16.078352] [<ffffffffa087f190>] ? pin_power_down_callback+0x20/0x20 [snd_hda_codec_generic] [ 16.078360] [<ffffffffa0878947>] add_all_pin_power_ctls+0x107/0x150 [snd_hda_codec_generic] [ 16.078370] [<ffffffffa08842b3>] snd_hda_gen_parse_auto_config+0x2d73/0x49e0 [snd_hda_codec_generic] [ 16.078376] [<ffffffff81173360>] ? trace_hardirqs_on_caller+0x1b0/0x2c0 [ 16.078390] [<ffffffffa089df27>] alc_parse_auto_config+0x147/0x310 [snd_hda_codec_realtek] [ 16.078402] [<ffffffffa08a332a>] patch_alc269+0x23a/0x560 [snd_hda_codec_realtek] [ 16.078417] [<ffffffffa0838644>] hda_codec_driver_probe+0xa4/0x1a0 [snd_hda_codec] [ 16.078424] [<ffffffff817bbac1>] driver_probe_device+0x101/0x380 [ 16.078430] [<ffffffff817bbdf9>] __driver_attach+0xb9/0x100 [ 16.078438] [<ffffffff817bbd40>] ? driver_probe_device+0x380/0x380 [ 16.078444] [<ffffffff817b8d20>] bus_for_each_dev+0x70/0xc0 [ 16.078449] [<ffffffff817bb087>] driver_attach+0x27/0x50 [ 16.078454] [<ffffffff817ba956>] bus_add_driver+0x166/0x2c0 [ 16.078460] [<ffffffffa0369000>] ? 0xffffffffa0369000 [ 16.078465] [<ffffffff817bd13d>] driver_register+0x7d/0x130 [ 16.078477] [<ffffffffa083816f>] __hda_codec_driver_register+0x6f/0x90 [snd_hda_codec] [ 16.078488] [<ffffffffa036901e>] realtek_driver_init+0x1e/0x1000 [snd_hda_codec_realtek] [ 16.078493] [<ffffffff8100215e>] do_one_initcall+0x4e/0x1d0 [ 16.078499] [<ffffffff8119f54d>] ? rcu_read_lock_sched_held+0x6d/0x80 [ 16.078504] [<ffffffff813701b1>] ? kmem_cache_alloc_trace+0x391/0x560 [ 16.078510] [<ffffffff812bb314>] ? do_init_module+0x28/0x273 [ 16.078515] [<ffffffff812bb387>] do_init_module+0x9b/0x273 [ 16.078522] [<ffffffff811e3782>] load_module+0x20b2/0x3410 [ 16.078527] [<ffffffff811df140>] ? m_show+0x210/0x210 [ 16.078533] [<ffffffff813b2b26>] ? kernel_read+0x66/0xe0 [ 16.078541] [<ffffffff811e4cfa>] SYSC_finit_module+0xba/0xc0 [ 16.078547] [<ffffffff811e4d1e>] SyS_finit_module+0xe/0x10 [ 16.078552] [<ffffffff81a860fc>] entry_SYSCALL_64_fastpath+0x1f/0xbd [ 16.078556] ================================================================================ Fix by checking path->depth before use. Signed-off-by: Bob Copeland <me@bobcopeland.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-26SoC: dwc: trivial fix of spelling mistake "unsuppted" -> "unsupported"Colin Ian King
trivial fix to spelling mistake in dev_err message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-26ASoC: wm8753: Replace magic numberAlexander Shiyan
Use SND_SOC_NOPM constant, instead of -1. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 03:58:49 +0000