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* [ALSA] NULL pointer dereference in sound/synth/emux/soundfont.cEric Sesterhenn2006-06-22
| | | | | | | | | | this is about coverity id #100. It seems the if statement is negated, since the else branch calls remove_info() with sflist->currsf as a parameter where it gets dereferenced. Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] add more sequencer port type information bitsClemens Ladisch2006-06-22
| | | | | | | | Add four new information flags SNDRV_SEQ_PORT_TYPE_HARDWARE, _SOFTWARE, _SYNTHESIZER, _PORT for sequencer ports. This makes it easier for apps like Rosegarden to make policy decisions based on the port type. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] fix port type bitsClemens Ladisch2006-06-22
| | | | | | | Fix the port information about non-MIDI messages that had wrong values for some OPL3 and EmuX ports. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] Remove unneeded read/write_size fields in proc text opsTakashi Iwai2006-06-22
| | | | | | | Remove unneeded read/write_size fields in proc text ops. snd_info_set_text_ops() is fixed, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] emux - Move EXPORT_SYMBOL() to adjacent to each functionTakashi Iwai2006-06-22
| | | | | | Move EXPORT_SYMBOL() to adjacent to each exported function/variable. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] semaphore -> mutex (driver part)Ingo Molnar2006-03-22
| | | | | | | | | | | Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] seq: set client name in snd_seq_create_kernel_client()Clemens Ladisch2006-01-03
| | | | | | | | | All users of snd_seq_create_kernel_client() have to set the client name anyway, so we can just pass the name as parameter. This relieves us from having to muck around with a struct snd_seq_client_info in these cases. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] seq: remove struct snd_seq_client_callbackClemens Ladisch2006-01-03
| | | | | | | The fields of struct snd_seq_client_callback either aren't used or are always set to the same value, so we can get rid of it altogether. Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
* [ALSA] Fix possible races in timer callbacksTakashi Iwai2006-01-03
| | | | | | Fix possible races in timer callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: Emu-X synthTakashi Iwai2006-01-03
| | | | | | | | Modules: Common EMU synth,SoundFont,Synth Remove xxx_t typedefs from the Emu-X synth support. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] emux - Avoid cast of function pointersTakashi Iwai2006-01-03
| | | | | | | | | Modules: Common EMU synth Pass the proper functions instead of cast of function pointers, which can be dangerous with compiler optimizations. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Fix emu10k1 synth problems.Tim2005-11-04
| | | | | | | | | | Modules: EMU10K1/EMU10K2 driver,Common EMU synth This patch fixes problems with voices cutting off or not sounding at all. Signed-off-by: Tim <tedon@rogers.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Replace with kzalloc() - othersTakashi Iwai2005-09-12
| | | | | | | | | | | Documentation,SA11xx UDA1341 driver,Generic drivers,MPU401 UART,OPL3 OPL4,Digigram VX core,I2C cs8427,I2C lib core,I2C tea6330t,L3 drivers AK4114 receiver,AK4117 receiver,PDAudioCF driver,PPC PMAC driver SPARC AMD7930 driver,SPARC cs4231 driver,Synth,Common EMU synth USB generic driver,USB USX2Y Replace kcalloc(1,..) with kzalloc(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Fix missing spin_unlockTakashi Iwai2005-08-30
| | | | | | | au88x0 driver,Common EMU synth Fixed missing spin_unlock. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [PATCH] create a kstrdup library functionPaulo Marques2005-06-23
| | | | | | | | | | | | | | | | 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: Paulo Marques <pmarques@grupopie.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [ALSA] Remove redundant NULL checks before kfreeJesper Juhl2005-06-22
| | | | | | | | | | | | | | | | Timer Midlevel,ALSA sequencer,ALSA<-OSS sequencer,Digigram VX core I2C tea6330t,GUS Library,VIA82xx driver,VIA82xx-modem driver CA0106 driver,CS46xx driver,EMU10K1/EMU10K2 driver,YMFPCI driver Digigram VX Pocket driver,Common EMU synth,USB generic driver,USB USX2Y Checking a pointer for NULL before calling kfree() on it is redundant, kfree() deals with NULL pointers just fine. This patch removes such checks from sound/ This patch also makes another, but closely related, change. It avoids casting pointers about to be kfree()'ed. Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Linux-2.6.12-rc2v2.6.12-rc2Linus Torvalds2005-04-16
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!
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