- 08 8月, 2011 1 次提交
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由 Takashi Iwai 提交于
A slave-timer instance has no timer reference, and this results in NULL-dereference at stopping the timer, typically called at closing the device. Reference: https://bugzilla.kernel.org/show_bug.cgi?id=40682 Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 07 8月, 2011 1 次提交
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由 Thomas Meyer 提交于
Use kzalloc rather than kmalloc followed by memset with 0 This considers some simple cases that are common and easy to validate Note in particular that there are no ...s in the rule, so all of the matched code has to be contiguous The semantic patch that makes this output is available in scripts/coccinelle/api/alloc/kzalloc-simple.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/Signed-off-by: NThomas Meyer <thomas@m3y3r.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 06 8月, 2011 2 次提交
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由 Daniel Mack 提交于
Signed-off-by: NDaniel Mack <zonque@gmail.com> Reported-by: NRenato <naretobh@gmail.com> Cc: stable@kernel.org Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Daniel Mack 提交于
Purely cosmetic, but fixes the following build warning. CC [M] sound/usb/quirks.o sound/usb/quirks.c: In function ‘snd_usb_apply_boot_quirk’: sound/usb/quirks.c:429:6: warning: ‘err’ may be used uninitialized in this function [-Wuninitialized] Signed-off-by: NDaniel Mack <zonque@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 05 8月, 2011 3 次提交
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由 Wang Shaoyan 提交于
sound/pci/hda/patch_via.c:2087: warning: 'dac' may be used uninitialized in this function Signed-off-by: NWang Shaoyan <wangshaoyan.pt@taobao.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Put the exception checks for io_type switch() for possible mistakes in future. Also this shuts up annoying compile warnings. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Miller Puckette 提交于
Signed-off-by: NMiller Puckette <msp@ucsd.edu> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 04 8月, 2011 6 次提交
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由 Daniel Mack 提交于
When creating the mixers for an USB audio device, the current code looks at the host interface stored in mixer->chip->ctrl_if. Change this and rather keep a local pointer to the interface that was given when snd_usb_create_mixer() was called. Signed-off-by: NDaniel Mack <zonque@gmail.com> Reported-by: NNicolai Krakowiak <nicolai.krakowiak@gmail.com> Reported-by: NLean-Yves LENHOF <jean-yves@lenhof.eu.org> Acked-by: NClemens Ladisch <clemens@ladisch.de> Cc: stable@kernel.org Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Nicolai Krakowiak 提交于
Signed-off-by: NNicolai Krakowiak <nicolai.krakowiak@gmail.com> Acked-by: NDaniel Mack <zonque@gmail.com> Acked-by: NClemens Ladisch <clemens@ladisch.de> Cc: stable@kernel.org Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Clemens Ladisch 提交于
The Focusrite Scarlett 18i6 USB has them that way, which is probably a bug. Anyway, the driver should simply ignore this fact. Signed-off-by: NDaniel Mack <zonque@gmail.com> Reported-by: NNicolai Krakowiak <nicolai.krakowiak@gmail.com> Cc: stable@kernel.org Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Deepak Saxena 提交于
Update the PAS16 driver to use PIT_TICK_RATE instead of the more generic CLOCK_TICK_RATE as the two are equivalent on X86 and we want to depecrate the later. Signed-off-by: NDeepak Saxena <dsaxena@linaro.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
It works fine with auto-parser and now the digital mic workaround was implemented in auto-parser fixup, let's drop the static model quirks for these models. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The digital-mic unit on ASUS Eee PC gives PDM signals instead of the normal stereo PCM, thus you can't record a mono stream from the stereo stream as is; the summed stereo signal results in almost zero level, and you'll hear only soft noise. As a workaround, use ALC269-specific COEF to manipulate the dmic route for mono, like used for ALC271x. This is implemented as a fix-up, thus it works only with model=auto or without REALTEK_QUIRKS Kconfig. Reported-and-tested-by: NPavel Roskin <proski@gnu.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 02 8月, 2011 2 次提交
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由 Takashi Iwai 提交于
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由 Eliot Blennerhassett 提交于
Avoids assigning possibly invalid address to pa, even if it is never dereferenced. Correct error response to reflect request object/function ids. Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 01 8月, 2011 1 次提交
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由 Jesper Juhl 提交于
We leak the memory allocated to 'firmware' when we fail to release_firmware() after a kmalloc() failure in hpi_dsp_code_open(). This patch should take care of the leak. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 30 7月, 2011 1 次提交
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由 Randy Dunlap 提交于
rtctimer.c uses interfaces from linux/module.h, so it should include that file. This fixes build errors. Signed-off-by: NRandy Dunlap <rdunlap@xenotime.net> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 29 7月, 2011 4 次提交
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由 Ralf Baechle 提交于
552d1ef6 [ASoC: core - Optimise and refactor pcm_new() to pass only rtd] breaks compilation of txx9aclc.c: CC [M] sound/soc/txx9/txx9aclc.o /home/ralf/src/linux/linux-mips/sound/soc/txx9/txx9aclc.c: In function 'txx9aclc_pcm_new': /home/ralf/src/linux/linux-mips/sound/soc/txx9/txx9aclc.c:318:3: error: 'card' undeclared (first use in this function) /home/ralf/src/linux/linux-mips/sound/soc/txx9/txx9aclc.c:318:3: note: each undeclared identifier is reported only once for each function it appears in make[5]: *** [sound/soc/txx9/txx9aclc.o] Error 1 Fixed by providing a definition for card. Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Adrian Knoth 提交于
Apparently, there are multiple old firmware revisions in the wild for the PCI RME MADI cards. Just add them to the list of supported devices and treat them like their modern counterparts. Signed-off-by: NAdrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Adrian Knoth 提交于
In slave mode, the card can only detect the base frequency (32..48kHz) on the MADI link (exception: 96k frames), so the real external sample rate is this base frequency multiplied by 1, 2 or 4 depending on the speed mode. This patch enables 64..192kHz sample rates in clock slave mode, which failed before due to an alleged sample rate mismatch between the MADI link (e.g., 48kHz) and the application in DS/QS mode (e.g., 96kHz, 192kHz). Signed-off-by: NAdrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Adrian Knoth 提交于
When running in slave mode (no clock master), there is no way to determine the real wirespeed on the MADI link (single/double/quad speed). Like physical gear, simply provide the user with a tristate switch to select the appropriate format. Signed-off-by: NAdrian Knoth <adi@drcomp.erfurt.thur.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 28 7月, 2011 2 次提交
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由 Julia Lawall 提交于
Convert array index from the loop bound to the loop index. A simplified version of the semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e1,e2,ar; @@ for(e1 = 0; e1 < e2; e1++) { <... ar[ - e2 + e1 ] ...> } // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Cc: <stable@kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Andy Whitcroft 提交于
This collides with powerpc exported functions from bitops.h. Rename the local copy in the oss soundblaster mixer and ad1848 driver. Signed-off-by: NAndy Whitcroft <apw@canonical.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 27 7月, 2011 5 次提交
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由 Takashi Iwai 提交于
Copying hp_pins and speaker_pins from line_out_pins may confuse the parser, and it can lead to duplicated initializations for the same pin with a wrong DAC assignment. The problem appears in 3.0 kernel code. Cc: <stable@kernel.org> (for 3.0) Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Dan Carpenter 提交于
"adapter" is used as an array index in the adapters[] array so the off by one would make us read past the end. 1c073b67 "ALSA: asihpi - Remove spurious adapter index check" reverted Dan Rosenberg's check that would have prevented the overflow here. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Somce quirk models don't set adc_nids but let the parser filling it. But the recent code has unnecessary NULL-checks of spec->input_mux, and it resulted in NULL dereferences. This patch fixes that regression. Reported-and-tested-by: NOliver Neukum <oneukum@suse.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Eliot Blennerhassett 提交于
Fixes bug introduced by 1c073b67. Also declare pa local to block in which it is used. Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Vitaliy Kulikov 提交于
This patch also registers all necessary callbacks to support mute LED only when such control is enabled. And it keeps codec AFG in D0 or D1 state all the time when aggressive power managemnt is enabled for vref-out control (and mute LED) work correctly. Signed-off-by: NVitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 26 7月, 2011 8 次提交
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由 Takashi Iwai 提交于
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由 Tim Howe 提交于
This update includes the changes necessary for supporting the CS421x family of codecs. Previously this file only supported the CS420x family of codecs. This file also contains init verbs to correct several issues in the CS421x hardware. Behavior between the CS421x and CS420x codec families is similar, so several functions have been reused with "if" statements to determine which codec family (CS421x or CS420x) is present. Also, this file will be updated sometime in the near future in order to add support for a system using CS421x that requires mono mix on the speaker output only. [Fix const usages and adaption for new APIs by tiwai] Signed-off-by: NTim Howe <tim.howe@cirrus.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Move the macros depending on snd_mask_min() and co out of pcm.h into pcm_params.h. Otherwise using some params_*() macros will give comiple errors without inclusion of pcm_params.h. Also use hw_param_interval_c() and hw_param_mask_c() for const pointer. Reported-by: NTim Blechmann <tim@klingt.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
The procedure for codec D-state change may have exceptional cases depending on the codec chip, such as a longer delay or suppressing D3. This patch adds a new codec ops, set_power_state() to override the system default function. For ease of porting, snd_hda_codec_set_power_to_all() helper function is extracted from the default set_power_state() function. As an example, the Conexant codec-specific delay is removed from the default routine but moved to patch_conexant.c. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Add a new ops, post_suspend(), which is called after suspend() ops is performed. This is called only in the case of the real PM suspend, and the codec driver can use this for further changing of D-state or clearing the LED, etc. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
It makes little sense to enable power-saving without PM. This removes SND_HDA_NEEDS_RESUME define so that we can use CONFIG_PM in all places. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Vitaliy Kulikov 提交于
This patch adds checking of mute state on all outputs besides just speakers to calculate the master mute state for mute led support. It also renames and splits the function that does it for better code clarity. Signed-off-by: NVitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Vitaliy Kulikov 提交于
Codec state is not restored immediately on resume but on the first access when power-save is enabled. That leads to an invalid mute led state after resume until either sound is played or some control is changed. This patch adds a possibility for a vendor specific patch to restore codec state immediately after resume if required. And it adds code to restore IDT codecs state immediately on resume on HP systems with mute led support. Signed-off-by: NVitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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- 25 7月, 2011 1 次提交
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由 Mark Brown 提交于
This reverts commit d7c3e952 as it does not currently build due to missing dependencies in the Samsung tree. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NJassi Brar <jassisinghbrar@gmail.com> Acked-by: NLiam Girdwood <lrg@ti.com>
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- 24 7月, 2011 3 次提交
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由 Vitaliy Kulikov 提交于
Signed-off-by: NVitaliy Kulikov <Vitaliy.Kulikov@idt.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Eliot Blennerhassett 提交于
Formatting a PCM name is useful for module debug too. Add snd_prefix when making function public. [minor coding-style fixes by tiwai] Signed-off-by: NEliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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由 Takashi Iwai 提交于
Fix a regression in the DAC filling code in patch_realtek.c. The already filled DACs in multiout.dac_nids[] were ignored because of num_dacs=0, thus always pointed to the first DAC. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
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