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5242bc7613
kernel-ark/sound/pci/ctxfi
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Takashi Iwai 5242bc7613 ALSA: ctxfi - Check the presence of SRC instance in PCM pointer callbacks 
The SRC instances may not exist when PCM pointer callback is called at
the state before initialization is finished.  Add the NULL check just
to be sure.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-09 08:17:14 +02:00
..
ct20k1reg.h ALSA: ctxfi - Use native timer interrupt on emu20k1 2009-06-05 16:44:13 +02:00
ct20k2reg.h
ctamixer.c ALSA: ctxfi - Remove useless initializations and cast 2009-06-08 14:57:57 +02:00
ctamixer.h
ctatc.c ALSA: ctxfi - Check the presence of SRC instance in PCM pointer callbacks 2009-06-09 08:17:14 +02:00
ctatc.h ALSA: ctxfi - Clean up probe routines 2009-06-08 18:10:32 +02:00
ctdaio.c ALSA: ctxfi - Clean up probe routines 2009-06-08 18:10:32 +02:00
ctdaio.h
cthardware.c ALSA: ctxfi - Clean up probe routines 2009-06-08 18:10:32 +02:00
cthardware.h ALSA: ctxfi - Clean up probe routines 2009-06-08 18:10:32 +02:00
cthw20k1.c ALSA: ctxfi - Fix wrong model id for UAA 2009-06-08 18:30:37 +02:00
cthw20k1.h
cthw20k2.c ALSA: ctxfi - Fix / clean up hw20k2 chip code 2009-06-08 15:31:22 +02:00
cthw20k2.h
ctimap.c ALSA: ctxfi - Remove useless initializations and cast 2009-06-08 14:57:57 +02:00
ctimap.h
ctmixer.c ALSA: ctxfi - Remove useless initializations and cast 2009-06-08 14:57:57 +02:00
ctmixer.h
ctpcm.c ALSA: ctxfi - Fix possible buffer pointer overrun 2009-06-08 15:07:46 +02:00
ctpcm.h
ctresource.c ALSA: ctxfi - Remove useless initializations and cast 2009-06-08 14:57:57 +02:00
ctresource.h
ctsrc.c ALSA: ctxfi - Remove useless initializations and cast 2009-06-08 14:57:57 +02:00
ctsrc.h
cttimer.c ALSA: ctxfi - Add use_system_timer module option 2009-06-08 21:32:26 +02:00
cttimer.h ALSA: ctxfi - Use native timer interrupt on emu20k1 2009-06-05 16:44:13 +02:00
ctvmem.c ALSA: ctxfi - Remove useless initializations and cast 2009-06-08 14:57:57 +02:00
ctvmem.h ALSA: ctxfi - Support SG-buffers 2009-06-02 15:54:47 +02:00
Makefile ALSA: ctxfi - Use native timer interrupt on emu20k1 2009-06-05 16:44:13 +02:00
xfi.c ALSA: ctxfi - Clean up probe routines 2009-06-08 18:10:32 +02:00