09 Nov, 2009
3 commits
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This patch was generated by
git grep -E -i -l 's(le|el)ct' | xargs -r perl -p -i -e 's/([Ss])(le|el)ct/$1elect/
with only skipping net/netfilter/xt_SECMARK.c and
include/linux/netfilter/xt_SECMARK.h which have a struct member called
selctx.Signed-off-by: Uwe Kleine-König
Signed-off-by: Jiri Kosina -
Additionally, some excessive newlines removed.
Signed-off-by: Michael Roth
Signed-off-by: Jiri Kosina -
something-bility is spelled as something-blity
so a grep for 'blit' would find these linesthis is so trivial that I didn't split it by subsystem / copy
additional maintainers - all changes are to comments
The only purpose is to get fewer false positives when grepping
around the kernel sources.Signed-off-by: Dirk Hohndel
Signed-off-by: Jiri Kosina
03 Nov, 2009
2 commits
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* 'fixes-s3c-2632-rc5' of git://git.fluff.org/bjdooks/linux:
ARM: S3C2410: Fix sparse warnings in arch/arm/mach-s3c2410/gpio.c
ARM: S3C2440: mini2440: Fix spare warnings
ARM: S3C24XX: Fix warnings in arch/arm/plat-s3c24xx/gpio.c
ARM: S3C2440: mini2440: Fix missing CONFIG_S3C_DEV_USB_HOST
ARM: S3C24XX: arch/arm/plat-s3c24xx: Move dereference after NULL test
ARM: S3C: Fix adc function exports
ARM: S3C2410: Fix link if CONFIG_S3C2410_IOTIMING is not set
ARM: S3C24XX: Introduce S3C2442B CPU
ARM: S3C24XX: Define a macro to avoid compilation error
ARM: S3C: Add info for supporting circular DMA buffers
ARM: S3C64XX: Set rate of crystal mux
ARM: S3C64XX: Fix S3C64XX_CLKDIV0_ARM_MASK value -
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
ALSA: hda - Don't check invalid HP pin
ALSA: dummy - Fix descriptions of pcm_substreams parameter
ALSA: pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (sound)
ALSA: hda: Use quirk mask for Dell Inspiron Mini9/Vostro A90 using ALC268
sound: via82xx: deactivate DXS controls of inactive streams
ALSA: snd-usb-caiaq: Bump version number to 1.3.20
ALSA: snd-usb-caiaq: Lock on stream start/unpause
ALSA: snd-usb-caiaq: Missing lock around use of buffer positions
ALSA: sound/parisc: Move dereference after NULL test
ALSA: sound: Move dereference after NULL test and drop unnecessary NULL tests
ALSA: hda_intel: Add the Linux device ID for NVIDIA HDA controller
ALSA: pcsp - Fix nforce workaround
ALSA: SND_CS5535AUDIO: Remove the X86 platform dependency
ASoC: Amstrad Delta: add info about the line discipline requirement to Kconfig help text
ASoC: Fix possible codec_dai->ops NULL pointer problems
ALSA: hda - Fix capture source checks for ALC662/663 codecs
ASoC: Serialize access to dapm_power_widgets()
02 Nov, 2009
6 commits
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alc_automute_pin() might be called even if any HP pin is defined, and
it will result in verbs with NID=0.This patch adds a check for the validity of HP widget before issuing
any verbs.Signed-off-by: Takashi Iwai
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Now up to 128 substreams are supported.
Reported-by: Adrian Bridgett
Signed-off-by: Takashi Iwai -
Convert PCMCIA drivers to use the dynamic debug infrastructure, instead of
requiring manual settings of PCMCIA_DEBUG.Also, remove all usages of the CS_CHECK macro and replace them with proper
Linux style calling and return value checking. The extra error reporting may
be dropped, as the PCMCIA core already complains about any (non-driver-author)
errors.Signed-off-by: Dominik Brodowski
Signed-off-by: Takashi Iwai -
BugLink: https://bugs.launchpad.net/bugs/368629
We should use a quirk mask for these Dell Inspiron Mini9s and Vostro
A90s, as the model=dell quirk appears to enable audio on them.Signed-off-by: Daniel T Chen
Signed-off-by: Takashi Iwai
30 Oct, 2009
9 commits
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Activate the DXS volume controls only when the corresponding stream is
being used. This makes the behaviour consistent with the other drivers
that have per-stream volume controls.Signed-off-by: Clemens Ladisch
Signed-off-by: Takashi Iwai -
Signed-off-by: Mark Hills
Acked-by: Daniel Mack
Signed-off-by: Takashi Iwai -
Fix a bug which can result in white noise from the driver after stream
start or unpause.Signed-off-by: Mark Hills
Acked-by: Daniel Mack
Signed-off-by: Takashi Iwai -
Fix a race which causes snd_pcm_update_hw_ptr_pos() to report a bug.
Signed-off-by: Mark Hills
Acked-by: Daniel Mack
Signed-off-by: Takashi Iwai -
If the NULL test on h is needed in snd_harmony_mixer_init, then the
dereference should be after the NULL test.Actually, there is a sequence of calls: snd_harmony_create, then
snd_harmony_pcm_init, and then snd_harmony_mixer_init. snd_harmony_create
initializes h, but may indeed leave it as NULL. There was no NULL test at
the beginning of snd_harmony_pcm_init, so I have added one. The NULL test
in snd_harmony_mixer_init is then not necessary, but in case the ordering
of the calls changes, I have left it, and moved the dereference after it.A simplified version of the semantic match that detects this problem is as
follows (http://coccinelle.lip6.fr/)://
@match exists@
expression x, E;
identifier fld;
@@* x->fld
... when != \(x = E\|&x\)
* x == NULL
//Signed-off-by: Julia Lawall
Signed-off-by: Takashi Iwai -
In pcm.c, if the NULL test on pcm is needed, then the dereference should be
after the NULL test.In dummy.c and ali5451.c, the context of the calls to
snd_card_dummy_new_mixer and snd_ali_free_voice show that dummy and pvoice,
respectively cannot be NULL.A simplified version of the semantic match that detects this problem is as
follows (http://coccinelle.lip6.fr/)://
@match exists@
expression x, E;
identifier fld;
@@* x->fld
... when != \(x = E\|&x\)
* x == NULL
//Signed-off-by: Julia Lawall
Signed-off-by: Takashi Iwai -
Add the generic device ID for NVIDIA HDA controller.
Signed-off-by: Peer Chen
Signed-off-by: Takashi Iwai -
The attached patch fixes the problems introduced in this commit:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=eea0579fc85e64e9f05361d5aacf496fe7a151aa- Fix nForce workaround by honouring the pointer_update var
- Revert "ns" to u64, as per the hrtimer API
- Revert to the zero-delay timer startup, since I can't reproduce any
problem with it (please, give me the hint!)Signed-off-by: Stas Sergeev
Signed-off-by: Takashi Iwai -
SND_CS5535AUDIO is available on Loongson(MIPS compatible) family
machines, and checked it with ARCH=x86_64, no relative compiling
warnings & errors, so, remove the platform dependency directly.Reported-by: rixed@happyleptic.org
Acked-by: Andres Salomon
Signed-off-by: Wu Zhangjin
Signed-off-by: Takashi Iwai
29 Oct, 2009
1 commit
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The S3C64XX DMA implementation will work a lot better with the ability
to enqueue circular buffers as the hardware can do it's own linked-list
management.Add a function s3c_dma_has_circular() to show that the system can do this
and a flag for the channel.Update the s3c24xx/s3c64xx I2S DMA code to deal with this.
Signed-off-by: Ben Dooks
Signed-off-by: Ben Dooks
Acked-by: Mark Brown
27 Oct, 2009
1 commit
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We can replace PPC32 || PPC64 as a dependancy with just PPC as all
powerpc platforms (32-bit and 64-bit) define PPC now.Signed-off-by: Kumar Gala
Signed-off-by: Benjamin Herrenschmidt
26 Oct, 2009
1 commit
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I thought it could be usefull to add some information on how to get the device
fully supported by loading a line discipline on the modem line.Signed-off-by: Janusz Krzysztofik
Signed-off-by: Mark Brown
19 Oct, 2009
1 commit
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Some codec DAIs like stac9766, wm9712, wm9713, ad1980 don't register themselves
then it loses to the chance to be given a null_dai_ops in snd_soc_register_dai
if they have no ops. When functions like soc_pcm_open, soc_pcm_hw_params etc.
access the ops field in these DAIs, panic will happen.Signed-off-by: Barry Song
Signed-off-by: Mark Brown
15 Oct, 2009
1 commit
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The ALC662/663 parser calls wrongly alc880_auto_create_input_ctls()
to check the capture source selections. This should be alc882, instead.Reference: Novell bnc#546918
http://bugzilla.novell.com/show_bug.cgi?id=546918Signed-off-by: Takashi Iwai
13 Oct, 2009
8 commits
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In the commit f0613d5752d8f7d1d02e6d40947f38877fdf9c90
ALSA: hda - Add full rates/formats support for Nvidia HDMI
the flag LIMITIED_RATE_FMT_SUPPORT was set as default, as I forgot
to clear before commit.Let's enable all formats/rates as default.
Signed-off-by: Takashi Iwai
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After a reboot on an ARM1176 which amounts to a softreset, it has been
noted that the ALSA driver does not get registered and the probe fails
with the error "aaci-pl041 fpga:04: ac97 read back fail". In the process
of reading from a register the SL1TxBusy bit is set indicating that the
transceiver is busy and remains so until the default timeout occurs.
Set the Power down register 0x26 to an arbitrary value as specified in
the PL041 manual (page: 3-18) so that AACISL1TX/AACISL2TX registers take
their default state.Signed-off-by: Philby John
Signed-off-by: Takashi Iwai -
The volume-knob widget needs to be set with 0x7f instead of 0xff
for Dell laptops with STAC9228 codec, too, like the previous commit.Reference: Novell bnc#545013
http://bugzilla.novell.com/show_bug.cgi?id=545013Signed-off-by: Takashi Iwai
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On FSC laptops, the sound gets muted gradually when the volume is chnaged.
This is due to the wrong volume-knob widget setup. The delta bit (bit 7)
shouldn't be set for these devices.This patch adds a new quirk to set the value 0x7f to the widget 0x24
instead of 0xff.Reference: Novell bnc#546006
http://bugzilla.novell.com/show_bug.cgi?id=546006Signed-off-by: Takashi Iwai
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Access to damp_power_widgets() is assumed to be single-threaded.
Concurrent accesses to dapm_power_widgets() may result in
unpredictable behavior.Calls from:
close_delayed_work()
soc_codec_close()
soc_pcm_prepare()
soc_suspend()
soc_resume_deferred()
to snd_soc_dapm_stream_event() do not have the codec->mutex
taken to cover the call to dapm_power_widgets(). Thus, take
the mutex in these paths also to assure single-threaded use
of dapm_power_widgets().Signed-off-by: Eero Nurkkala
Signed-off-by: Mark Brown -
Signed-off-by: Takashi Iwai
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ALC861-VD lenovo model causes overflow of spec->init_verbs entries due to
the recent changes. Simply increase the array size to avoid the overflow.Reported-by: Luca Tettamanti
Signed-off-by: Takashi Iwai
12 Oct, 2009
1 commit
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If two streams are started immediately after one another (such as a
playback and a recording stream), the call to set hw params fails with
EBUSY. This patch makes the call succeed, so playback and recording will
work properly.Signed-off-by: David Henningsson
Signed-off-by: Takashi Iwai
10 Oct, 2009
1 commit
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Fix the num_total_dacs setting for Chaintech AV710. The existing comment
that only PSDOUT0 is connected is correct, but since the card is using
packed AC97 mode to send 6 channels to the codec, num_total_dacs should be
set to 6 and not 2. This allows 6-channel surround to work. Also clarify
a comment regarding the additional WM8728 codec on this card (it's connected
to the SPDIF output and always receives the same data).Signed-off-by: Robert Hancock
Signed-off-by: Takashi Iwai
09 Oct, 2009
1 commit
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Allow Nvidia HDMI to support more possible sample rates and formats.
At best, the really supported rates and formats should be determined
together with the negotiation with the HDMI receiver, but it's currently
not implemented yet (Nvidia stuff seems incompatible with HDMI 1.3
standard in this regard). As a compromise, we enable all bits, assuming
that all recent devices do support such rates/formats.Tested-by: Alan Alan
Signed-off-by: Takashi Iwai
08 Oct, 2009
4 commits
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Increase the default and maximum PCM buffer prellocation size for ice1724's
SPDIF and independent stereo pair outputs to 256K, which is the hardware's
maximum supported size. This allows a reduction in interrupt rate and
potentially power usage when an application is not latency-critical.Signed-off-by: Robert Hancock
Signed-off-by: Takashi Iwai -
Fix following circular locking in the opl3 driver.
=======================================================
[ INFO: possible circular locking dependency detected ]
2.6.32-rc3 #87
-------------------------------------------------------
swapper/0 is trying to acquire lock:
(&opl3->voice_lock){..-...}, at: [] snd_opl3_note_off+0x1e/0xe0 [snd_opl3_synth]but task is already holding lock:
(&opl3->sys_timer_lock){..-...}, at: [] snd_opl3_timer_func+0x19/0xc0 [snd_opl3_synth]which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #1 (&opl3->sys_timer_lock){..-...}:
[] validate_chain+0xa25/0x1040
[] __lock_acquire+0x2da/0xab0
[] lock_acquire+0x7a/0xa0
[] _spin_lock_irqsave+0x40/0x60
[] snd_opl3_note_on+0x686/0x790 [snd_opl3_synth]
[] snd_midi_process_event+0x322/0x590 [snd_seq_midi_emul]
[] snd_opl3_synth_event_input+0x15/0x20 [snd_opl3_synth]
[] snd_seq_deliver_single_event+0x100/0x200 [snd_seq]
[] snd_seq_deliver_event+0x47/0x1f0 [snd_seq]
[] snd_seq_dispatch_event+0x3b/0x140 [snd_seq]
[] snd_seq_check_queue+0x10c/0x120 [snd_seq]
[] snd_seq_enqueue_event+0x6b/0xe0 [snd_seq]
[] snd_seq_client_enqueue_event+0xdd/0x100 [snd_seq]
[] snd_seq_write+0xea/0x190 [snd_seq]
[] vfs_write+0x96/0x160
[] sys_write+0x3d/0x70
[] syscall_call+0x7/0xb-> #0 (&opl3->voice_lock){..-...}:
[] validate_chain+0x1036/0x1040
[] __lock_acquire+0x2da/0xab0
[] lock_acquire+0x7a/0xa0
[] _spin_lock_irqsave+0x40/0x60
[] snd_opl3_note_off+0x1e/0xe0 [snd_opl3_synth]
[] snd_opl3_timer_func+0xa0/0xc0 [snd_opl3_synth]
[] run_timer_softirq+0x166/0x1e0
[] __do_softirq+0x78/0x110
[] do_softirq+0x46/0x50
[] irq_exit+0x36/0x40
[] do_IRQ+0x42/0xb0
[] common_interrupt+0x2e/0x40
[] apm_cpu_idle+0x10f/0x290
[] cpu_idle+0x21/0x40
[] rest_init+0x4d/0x60
[] start_kernel+0x235/0x280
[] i386_start_kernel+0x66/0x70other info that might help us debug this:
2 locks held by swapper/0:
#0: (&opl3->tlist){+.-...}, at: [] run_timer_softirq+0xf0/0x1e0
#1: (&opl3->sys_timer_lock){..-...}, at: [] snd_opl3_timer_func+0x19/0xc0 [snd_opl3_synth]stack backtrace:
Pid: 0, comm: swapper Not tainted 2.6.32-rc3 #87
Call Trace:
[] print_circular_bug+0xc8/0xd0
[] validate_chain+0x1036/0x1040
[] ? check_usage_forwards+0x54/0xd0
[] __lock_acquire+0x2da/0xab0
[] lock_acquire+0x7a/0xa0
[] ? snd_opl3_note_off+0x1e/0xe0 [snd_opl3_synth]
[] _spin_lock_irqsave+0x40/0x60
[] ? snd_opl3_note_off+0x1e/0xe0 [snd_opl3_synth]
[] snd_opl3_note_off+0x1e/0xe0 [snd_opl3_synth]
[] ? _spin_lock_irqsave+0x47/0x60
[] snd_opl3_timer_func+0xa0/0xc0 [snd_opl3_synth]
[] run_timer_softirq+0x166/0x1e0
[] ? run_timer_softirq+0xf0/0x1e0
[] ? snd_opl3_timer_func+0x0/0xc0 [snd_opl3_synth]
[] __do_softirq+0x78/0x110
[] ? _spin_unlock+0x1d/0x20
[] ? handle_level_irq+0xaf/0xe0
[] do_softirq+0x46/0x50
[] irq_exit+0x36/0x40
[] do_IRQ+0x42/0xb0
[] ? trace_hardirqs_on_caller+0x12c/0x180
[] common_interrupt+0x2e/0x40
[] ? default_idle+0x38/0x50
[] apm_cpu_idle+0x10f/0x290
[] cpu_idle+0x21/0x40
[] rest_init+0x4d/0x60
[] start_kernel+0x235/0x280
[] ? unknown_bootoption+0x0/0x210
[] i386_start_kernel+0x66/0x70Signed-off-by: Krzysztof Helt
Signed-off-by: Takashi Iwai
