- 14 2月, 2014 1 次提交
-
-
由 Takashi Iwai 提交于
Use dev_err() & co as much as possible. If not available (no device assigned at the calling point), use pr_xxx() helpers instead. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 12 2月, 2014 1 次提交
-
-
由 Takashi Iwai 提交于
The last argument, name, of snd_oss_register_device() is nowhere referred in the function in the current code. Let's drop it. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 08 11月, 2012 1 次提交
-
-
由 Takashi Iwai 提交于
There are uncovered cases whether the card refcount introduced by the commit a0830dbd isn't properly increased or decreased: - OSS PCM and mixer success paths - When lookup function gets NULL This patch fixes these places. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=50251 Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 30 10月, 2012 1 次提交
-
-
由 Takashi Iwai 提交于
For more strict protection for wild disconnections, a refcount is introduced to the card instance, and let it up/down when an object is referred via snd_lookup_*() in the open ops. The free-after-last-close check is also changed to check this refcount instead of the empty list, too. Reported-by: NMatthieu CASTET <matthieu.castet@parrot.com> Cc: <stable@vger.kernel.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 03 9月, 2012 1 次提交
-
-
由 Wei Yongjun 提交于
uinfo has been allocated in this function and should be freed before leaving from the error handling cases. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 01 11月, 2011 1 次提交
-
-
由 Paul Gortmaker 提交于
Lots of sound drivers were getting module.h via the implicit presence of it in <linux/device.h> but we are going to clean that up. So fix up those users now. Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
-
- 04 10月, 2011 1 次提交
-
-
由 Dan Carpenter 提交于
This is mostly a static checker fix more than anything else. We're copying from a 64 char buffer into a 44 char buffer. The 64 character buffer is str[] in snd_mixer_oss_build_test_all(). The call tree is: snd_mixer_oss_build_test_all() -> snd_mixer_oss_build_test() -> snd_mixer_oss_build_test(). We never actually do fill str[] buffer all the way to 64 characters. The longest string is: sprintf(str, "%s Playback Switch", ptr->name); ptr->name is a 32 character buffer so 32 plus 16 characters for " Playback Switch" still puts us over the 44 limit from "id.name". Most likely ptr->name never gets filled to the limit, but we can't really change the size of that buffer so lets just use strlcpy() here and be safe. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 15 2月, 2011 1 次提交
-
-
由 Clemens Ladisch 提交于
Change the core code where sparse complains. In most cases, this means just adding annotations to confirm that we indeed want to do the dirty things we're doing. Signed-off-by: NClemens Ladisch <clemens@ladisch.de> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 11 10月, 2010 1 次提交
-
-
由 Jaroslav Kysela 提交于
Fix mutex release and cleanup some locking code. Cc: <stable@kernel.org> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
-
- 07 9月, 2010 1 次提交
-
-
由 Joe Perches 提交于
Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 13 4月, 2010 1 次提交
-
-
由 Takashi Iwai 提交于
Set no_llseek to llseek file ops of each sound component (but for hwdep). This avoids the implicit BKL invocation via generic_file_llseek() used as default when fops.llseek is NULL. Also call nonseekable_open() at each open ops to ensure the file flags have no seek bit. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 05 11月, 2009 2 次提交
-
-
由 Jaroslav Kysela 提交于
To unify control names, rename "PC Speaker" to "Speaker" for PPC ALSA drivers. Signed-off-by: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Jaroslav Kysela 提交于
To avoid confusion in control names for the standard analog PC Beep generator using a small Internal PC Speaker, rename all related "PC Speaker" and "PC Beep" controls to "Beep" only. This name is more universal and can be also used on more platforms without confusion. Introduce also "Internal Speaker" in ControlNames.txt for systems with full-featured build-in internal speaker. Signed-off-by: NJaroslav Kysela <perex@perex.cz> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 08 9月, 2009 1 次提交
-
-
由 Takashi Iwai 提交于
Add appropriate const prefix to char * arguments in proc helper functions. Also fixed the caller side to be proper const pointers. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 07 4月, 2009 1 次提交
-
-
由 Deepika Makhija 提交于
Added an else part to check SNDRV_MIXER_OSS_PRESENT_CVOLUME for MIC (slot 7) in commit 36c7b833 Similarly, checks and volume control is required for SNDRV_MIXER_OSS_PRESENT_CSWITCH and SNDRV_MIXER_OSS_PRESENT_CROUTE as well. Signed-off-by: NDeepika Makhija <deepika.makhija@einfochips.com> Signed-off-by: NViral Mehta <viral.mehta@einfochips.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 18 3月, 2009 1 次提交
-
-
由 Viral Mehta 提交于
At the time of initialization, SNDRV_MIXER_OSS_PRESENT_PVOLUME bit is not set for MIC (slot 7). So, the same should not be checked when an application tries to do gain control for audio recording devices. Just check slot->present for SNDRV_MIXER_OSS_PRESENT_CVOLUME independently. Verified with a simple application which opens /dev/dsp for recording and /dev/mixer for volume control. Have tested two usb audio mic devices. Signed-off-by: NViral Mehta <viral.mehta@einfochips.com> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 13 8月, 2008 1 次提交
-
-
由 Takashi Iwai 提交于
Kill snd_assert() in sound/core/*, either removed or replaced with if () with snd_BUG_ON(). Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
-
- 24 4月, 2008 1 次提交
-
-
由 Takashi Iwai 提交于
Added more fallbacks to OSS PHONEOUT mixer mapping. This corresponds to the speaker output in general, so now "Mono" and "Speaker" are assigned. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 01 2月, 2008 1 次提交
-
-
由 Takashi Iwai 提交于
This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@perex.cz>
-
- 09 1月, 2008 1 次提交
-
-
由 Jean Delvare 提交于
Rework this functions so that gcc-3.2 can successfully perform constant-folding. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 16 10月, 2007 1 次提交
-
-
由 Jaroslav Kysela 提交于
Signed-off-by: NJaroslav Kysela <perex@perex.cz>
-
- 09 5月, 2007 1 次提交
-
-
由 Randy Dunlap 提交于
Remove includes of <linux/smp_lock.h> where it is not used/needed. Suggested by Al Viro. Builds cleanly on x86_64, i386, alpha, ia64, powerpc, sparc, sparc64, and arm (all 59 defconfigs). Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 13 2月, 2007 1 次提交
-
-
由 Arjan van de Ven 提交于
Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
- 14 12月, 2006 1 次提交
-
-
由 Robert P. J. Day 提交于
Run this: #!/bin/sh for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do echo "De-casting $f..." perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f done And then go through and reinstate those cases where code is casting pointers to non-pointers. And then drop a few hunks which conflicted with outstanding work. Cc: Russell King <rmk@arm.linux.org.uk>, Ian Molton <spyro@f2s.com> Cc: Mikael Starvik <starvik@axis.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jeff Dike <jdike@addtoit.com> Cc: Greg KH <greg@kroah.com> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: Paul Fulghum <paulkf@microgate.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Karsten Keil <kkeil@suse.de> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Ian Kent <raven@themaw.net> Cc: Steven French <sfrench@us.ibm.com> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Neil Brown <neilb@cse.unsw.edu.au> Cc: Jaroslav Kysela <perex@suse.cz> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 23 9月, 2006 2 次提交
-
-
由 Takashi Iwai 提交于
Orignally proposed by Sam Revitch <sam.revitch@gmail.com>. Unregister device files at disconnection to avoid the futher accesses. Also, the dev_unregister callback is removed and replaced with the combination of disconnect + free. A new function snd_card_free_when_closed() is introduced, which is used in USB disconnect callback. Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
-
由 Takashi Iwai 提交于
- Add the linked list to each proc entry to enable a single-shot disconnection (unregister) - Deprecate snd_info_unregister(), use snd_info_free_entry() - Removed NULL checks of snd_info_free_entry() Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
-
- 03 8月, 2006 1 次提交
-
-
由 Panagiotis Issaris 提交于
sound: Conversions from kmalloc+memset to k(c|z)alloc. Signed-off-by: NPanagiotis Issaris <takis@issaris.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de> Signed-off-by: NJaroslav Kysela <perex@suse.cz>
-
- 23 6月, 2006 1 次提交
-
-
由 Takashi Iwai 提交于
Remove unneeded read/write_size fields in proc text ops. snd_info_set_text_ops() is fixed, too. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 22 3月, 2006 1 次提交
-
-
由 Ingo Molnar 提交于
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 03 1月, 2006 4 次提交
-
-
由 Takashi Iwai 提交于
Modules: ALSA<-OSS emulation,ALSA sequencer,ALSA<-OSS sequencer Optimize the code when compiled without CONFIG_PROC_FS (in seq and oss emulation parts). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Clemens Ladisch 提交于
Instead of storing the pointers to the device-specific structures in an array, put them into the struct snd_minor, and look them up dynamically. This makes the device type modules independent of the minor number encoding. Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
-
由 Clemens Ladisch 提交于
Instead of a comment string, store the device type in the snd_minor structure. This makes snd_minor more flexible, and has the nice side effect that we don't need anymore to create a separate snd_minor template for registering a device but can pass the file_operations directly to snd_register_device(). Signed-off-by: NClemens Ladisch <clemens@ladisch.de>
-
由 Takashi Iwai 提交于
Modules: ALSA<-OSS emulation Remove xxx_t typedefs from the core mixer OSS-emulation codes. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 04 11月, 2005 2 次提交
-
-
由 Takashi Iwai 提交于
Modules: ALSA<-OSS emulation,USB generic driver,USB USX2Y Added missing KERN_* prefix to printk. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
由 Takashi Iwai 提交于
Remove snd_runtime_check() macro. This macro worsens the readability of codes. They should be either normal if() or removable asserts. Also, the assert displays stack-dump, instead of only the last caller pointer. Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 12 9月, 2005 1 次提交
-
-
由 Takashi Iwai 提交于
Control Midlevel,ALSA Core,HWDEP Midlevel,PCM Midlevel,RawMidi Midlevel Timer Midlevel,ALSA<-OSS emulation Replace kcalloc(1,..) with kzalloc(). Signed-off-by: NTakashi Iwai <tiwai@suse.de>
-
- 24 6月, 2005 1 次提交
-
-
由 Paulo Marques 提交于
This patch creates a new kstrdup library function and changes the "local" implementations in several places to use this function. Most of the changes come from the sound and net subsystems. The sound part had already been acknowledged by Takashi Iwai and the net part by David S. Miller. I left UML alone for now because I would need more time to read the code carefully before making changes there. Signed-off-by: NPaulo Marques <pmarques@grupopie.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
-
- 17 4月, 2005 1 次提交
-
-
由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
-