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2009-07-29sound: mpu401.c: Buffer overflowRoel Kluin1-1/+1
mpu_synth_info[m].name is a char[30], and the minimum length of the data written by sprintf is 31 bytes including terminating null. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-07-29sound: aedsp16: Buffer overflowRoel Kluin1-4/+5
DSPVersion is declared as char[3], but the sprintf writes at least 4 bytes including terminating null. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-29sound: OSS: mpu401, fix deadlockJiri Slaby1-13/+3
mpu401_chk_version is called with a spin lock already held. Don't take it again. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-25sound: Use PCI_VDEVICEJoe Perches1-1/+1
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-16time: move PIT_TICK_RATE to linux/timex.hArnd Bergmann1-1/+1
PIT_TICK_RATE is currently defined in four architectures, but in three different places. While linux/timex.h is not the perfect place for it, it is still a reasonable replacement for those drivers that traditionally use asm/timex.h to get CLOCK_TICK_RATE and expect it to be the PIT frequency. Note that for Alpha, the actual value changed from 1193182UL to 1193180UL. This is unlikely to make a difference, and probably can only improve accuracy. There was a discussion on the correct value of CLOCK_TICK_RATE a few years ago, after which every existing instance was getting changed to 1193182. According to the specification, it should be 1193181.818181... Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Len Brown <lenb@kernel.org> Cc: john stultz <johnstul@us.ibm.com> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-12trivial: unnecessary (void*) cast removal in sound/oss/msnd.cChris Sanford1-1/+1
This is a trivial patch that removes an unnecessary void pointer cast. Signed-off-by: Chris Sanford <crsanford@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-05-15sound: oss: sh_dac_audio timer fixes.Magnus Damm2-54/+33
This patch modifies sh_dac_audio in the following ways: - use high resolution timer instead of TMU1 - fix cpu/dac.h include - add future rewrite comment Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2009-03-30trivial: Fix misspelling of firmwareNick Andrew1-1/+1
Fix misspelling of firmware. Signed-off-by: Nick Andrew <nick@nick-andrew.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-03-26Merge branch 'for-linus' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: irq_node.handler() should return irqreturn_t m68k: section mismatch fixes: Atari SCSI m68k: section mismatch fixes: DMAsound for Atari MAINTAINERS: Replace dead link to m68k CVS repository by link to new git repository m68k: mac - Add SWIM floppy support m68k: mac - Add a new entry in mac_model to identify the floppy controller type. m68k: Add install target
2009-03-26Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6Linus Torvalds5-0/+10
* 'bkl-removal' of git://git.lwn.net/linux-2.6: Rationalize fasync return values Move FASYNC bit handling to f_op->fasync() Use f_lock to protect f_flags Rename struct file->f_ep_lock
2009-03-26m68k: section mismatch fixes: DMAsound for AtariMichael Schmitz1-2/+2
add __initdata to driver presets struct Signed-off-By: Michael Schmitz <schmitz@debian.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-03-24Merge branch 'topic/oss-fix' into for-linusTakashi Iwai5-14/+11
2009-03-16Use f_lock to protect f_flagsJonathan Corbet5-0/+10
Traditionally, changes to struct file->f_flags have been done under BKL protection, or with no protection at all. This patch causes all f_flags changes after file open/creation time to be done under protection of f_lock. This allows the removal of some BKL usage and fixes a number of longstanding (if microscopic) races. Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2009-02-26sound/oss: fix sparse warning: symbol shadows an earlier oneHannes Eder1-2/+1
Impact: Move variable to a more inner scope. Fix this sparse warning: sound/oss/sequencer.c:235:29: warning: symbol 'err' shadows an earlier one sound/oss/sequencer.c:215:13: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-26sound/oss: fix sparse warnings: different signednessHannes Eder1-6/+6
Impact: Change signature of 'set_volume_stereo' and 'set_volume_mono'. Fix this sparse warnings: sound/oss/pss.c:545:42: warning: incorrect type in argument 2 (different signedness) sound/oss/pss.c:546:42: warning: incorrect type in argument 3 (different signedness) sound/oss/pss.c:554:59: warning: incorrect type in argument 2 (different signedness) sound/oss/pss.c:560:59: warning: incorrect type in argument 2 (different signedness) sound/oss/pss.c:566:59: warning: incorrect type in argument 2 (different signedness) Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-22m68k: atari - Rename "mfp" to "st_mfp"Geert Uytterhoeven1-8/+8
http://kisskb.ellerman.id.au/kisskb/buildresult/72115/: | net/mac80211/ieee80211_i.h:327: error: syntax error before 'volatile' | net/mac80211/ieee80211_i.h:350: error: syntax error before '}' token | net/mac80211/ieee80211_i.h:455: error: field 'sta' has incomplete type | distcc[19430] ERROR: compile net/mac80211/main.c on sprygo/32 failed This is caused by | # define mfp ((*(volatile struct MFP*)MFP_BAS)) in arch/m68k/include/asm/atarihw.h, which conflicts with the new "mfp" enum in net/mac80211/ieee80211_i.h. Rename "mfp" to "st_mfp", as it's a way too generic name for a global #define. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-02-18sound: OSS: missing parentheses in pas2_card.cRoel Kluin1-3/+1
Add missing parentheses in pas2_card.c. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-17sound: OSS: ad1848 - Fix another typoTakashi Iwai1-1/+1
Fix another typo of || and &&. Reported-by: Jörg-Volker Peetz <jvpeetz@web.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-16sound: OSS: &&/|| typo in ad1848.cRoel Kluin1-1/+1
&&/|| typo Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-02-11sound: OSS: dmabuf: too many loopsRoel Kluin1-1/+1
loop adev->dmap_out->nbufs times Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-01-12m68k: dmasound - Kill warn_unused_result warningsGeert Uytterhoeven2-8/+13
warning: ignoring return value of 'request_irq', declared with attribute warn_unused_result Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2009-01-06trivial: fix an -> a typos in documentation and commentsFrederik Schwarzer1-1/+1
It is always "an" if there is a vowel _spoken_ (not written). So it is: "an hour" (spoken vowel) but "a uniform" (spoken 'j') Signed-off-by: Frederik Schwarzer <schwarzerf@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-12-13[ARM] netwinder: clean up GPIO namingRussell King1-5/+3
Netwinder was using gpio_xxx names which could clash with the GPIO layer. Add a 'nw_' prefix to ensure that these remain separate. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-11-01oss: fix O_NONBLOCK in dmasound_coreAl Viro2-3/+3
We broke O_NONBLOCK handling in OSS dmasound_core in 2.3.11-pre3 - the original code copied f_flags to open_mode and then checked for O_NONBLOCK in there, but that got changed to copying f_mode and O_NONBLOCK has not reached that field in any kernel version. Since we do not care for any other bits, the fix is obvious... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-27Merge branch 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: ASoC: Blackfin: update SPORT0 port selector (v2) ALSA: hda - Restore default pin configs for realtek codecs sound: use a common working email address pci: use pci_ioremap_bar() in sound/
2008-10-27Merge branches 'topic/fix/asoc', 'topic/fix/hda', 'topic/fix/misc' and ↵Takashi Iwai2-2/+2
'topic/pci-ioremap-bar' into for-linus
2008-10-27sound: use a common working email addressAlan Cox1-1/+1
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-21[PATCH] introduce fmode_t, do annotationsAl Viro8-27/+19
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-10-20sh: Migrate common board headers to mach-common/.Paul Mundt1-1/+1
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-10-16device create: sound: convert device_create_drvdata to device_createGreg Kroah-Hartman1-8/+7
Now that device_create() has been audited, rename things back to the original call to be sane. Cc: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-13ALSA: ASoC: update email address for Liam GirdwoodLiam Girdwood1-1/+1
Update the contact information for Liam Girdwood in ASoC core and drivers as my old email address is no longer valid. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-09-09sound: remove reference to dead sound OSS vars AEDSP16_MSS and SBPRORobert P. J. Day2-36/+0
Remove the Kconfig definitions of unused variables AEDSP16_MSS and AEDSP16_SBPRO since they're: 1) unused, and 2) referenced incorrectly anyway. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-29sound: make OSS sound core optionalTejun Heo1-0/+1
sound/sound_core.c implements soundcore.ko and contains two parts - sound_class which is shared by both ALSA and OSS and device redirection support for OSS. It's always compiled when any sound support is enabled although it's necessary only when OSS (the actual one or emulation) is enabled. This is slightly wasteful and as device redirection always registers character device region for major 14, it prevents alternative implementation. This patch introduces a new config SOUND_OSS_CORE which is selected iff OSS support is actually necessary and build the OSS core part conditionally. If OSS is disabled, soundcore merely contains sound_class but leaving it that way seems to be the simplest approach as otherwise sound_class should be in ALSA core file if OSS is disabled but should be in soundcore if OSS is enabled. Also, there's also the user confusion factor. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-25sound: oss: remove driver for SGI HAL2 audio deviceThomas Bogendoerfer4-1814/+0
With the restructering of the indy button handling the old OSS HAL2 driver got broken. Since there is a new ALSA driver for HAL2, the experimental OSS driver is obsolete and will be removed by this patch. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-19mpu401: reindent misindented spinlockIlpo Järvinen1-1/+1
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-08-07[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King3-3/+3
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07[ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King3-3/+3
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-24CONFIG_SOUND_WM97XX: remove stale makefile lineAdrian Bunk1-2/+0
The driver is gone for a long time. Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-24remove the OSS trident driverAdrian Bunk4-5054/+0
SOUND_TRIDENT was the last PCI OSS driver, and since there's already an ALSA driver for the same hardware we can remove it. [muli@il.ibm.com: update CREDITS] Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-21device create: sound: convert device_create to device_create_drvdataGreg Kroah-Hartman1-6/+8
device_create() is race-prone, so use the race-free device_create_drvdata() instead as device_create() is going away. Cc: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-07-14Merge branch 'x86/for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (821 commits) x86: make 64bit hpet_set_mapping to use ioremap too, v2 x86: get x86_phys_bits early x86: max_low_pfn_mapped fix #4 x86: change _node_to_cpumask_ptr to return const ptr x86: I/O APIC: remove an IRQ2-mask hack x86: fix numaq_tsc_disable calling x86, e820: remove end_user_pfn x86: max_low_pfn_mapped fix, #3 x86: max_low_pfn_mapped fix, #2 x86: max_low_pfn_mapped fix, #1 x86_64: fix delayed signals x86: remove conflicting nx6325 and nx6125 quirks x86: Recover timer_ack lost in the merge of the NMI watchdog x86: I/O APIC: Never configure IRQ2 x86: L-APIC: Always fully configure IRQ0 x86: L-APIC: Set IRQ0 as edge-triggered x86: merge dwarf2 headers x86: use AS_CFI instead of UNWIND_INFO x86: use ignore macro instead of hash comment x86: use matching CFI_ENDPROC ...
2008-07-10x86, VisWS: turn into generic arch, update include file changeIngo Molnar1-1/+1
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-06-13sound: sound/oss/dmasound/: cleanupsAdrian Bunk3-8/+3
This patch contains the following cleanups: - make the following needlessly global functions static: - dmasound_core.c: get_afmt_string() - dmasound_paula.c: dmasound_paula_init() - dmasound_q40.c: dmasound_q40_init() - remove the following unused global variable: - dmasound_core.c: software_input_volume Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-05-30sound: Clean up sound/oss/KconfigTakashi Iwai1-30/+19
Removed unnecessary dependencies, fix a wrong selection, and make CONFIG_SOUND_OSS menuconfig to simplify. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-05-27sound: sound/oss/: remove CVS keywordsAdrian Bunk5-13/+0
This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-05-21msnd_* is ISA-onlyAl Viro1-2/+2
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-05-08misc: fix integer as NULL pointer warningsHarvey Harrison1-1/+1
drivers/md/raid10.c:889:17: warning: Using plain integer as NULL pointer drivers/media/video/cx18/cx18-driver.c:616:12: warning: Using plain integer as NULL pointer sound/oss/kahlua.c:70:12: warning: Using plain integer as NULL pointer Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Neil Brown <neilb@suse.de> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-24OSS: dmabuf: fix negative DMAbuf_get_buffer_pointer() checkRoel Kluin1-2/+2
Since unsigned active_offs < 0 is even true when DMAbuf_get_buffer_pointer() returns negative Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-04-24sound: Use BUG_ONJulia Lawall1-8/+4
if (...) BUG(); should be replaced with BUG_ON(...) when the test has no side-effects to allow a definition of BUG_ON that drops the code completely. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @ disable unlikely @ expression E,f; @@ ( if (<... f(...) ...>) { BUG(); } | - if (unlikely(E)) { BUG(); } + BUG_ON(E); ) @@ expression E,f; @@ ( if (<... f(...) ...>) { BUG(); } | - if (E) { BUG(); } + BUG_ON(E); ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2008-04-24[ALSA] sound: replace remaining __FUNCTION__ occurencesHarvey Harrison2-4/+4
__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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