linux-stable/sound/firewire/bebob
Takashi Sakamoto f77ac91e8e ALSA: bebob: Correction for return value of .put callback
This commit is for correction of my misunderstanding about return value of
.put callback in ALSA Control interface.

According to 'Writing ALSA Driver' (*1), return value of the callback has
three patterns; 1: changed, 0: not changed, an negative value: fatal error.

But I misunderstood that it's boolean; zero or nonzero.

*1: Writing an ALSA Driver (2005, Takashi Iwai)
http://www.alsa-project.org/main/index.php/ALSA_Driver_Documentation

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-07-22 16:21:54 +02:00
..
bebob.c ALSA: bebob: Remove meaningless mutex_unlock() 2014-05-27 17:36:11 +02:00
bebob.h ALSA: bebob: Remove unused function prototype 2014-06-04 14:38:16 +02:00
bebob_command.c ALSA: bebob: Prepare for device specific operations 2014-05-26 14:31:15 +02:00
bebob_focusrite.c ALSA: bebob: Add static specifier to identifier with file scope 2014-05-27 17:36:01 +02:00
bebob_hwdep.c ALSA: bebob: Add hwdep interface 2014-05-26 14:31:03 +02:00
bebob_maudio.c ALSA: bebob: Correction for return value of .put callback 2014-07-22 16:21:54 +02:00
bebob_midi.c ALSA: fireworks/bebob: Improve indentation 2014-05-27 17:35:38 +02:00
bebob_pcm.c ALSA: bebob: Prepare for device specific operations 2014-05-26 14:31:15 +02:00
bebob_proc.c ALSA: bebob: Prepare for device specific operations 2014-05-26 14:31:15 +02:00
bebob_stream.c ALSA: fireworks/bebob: Shorten critical section for stream_stop_duplex() 2014-06-04 14:35:24 +02:00
bebob_terratec.c ALSA: bebob: Add static specifier to identifier with file scope 2014-05-27 17:36:01 +02:00
bebob_yamaha.c ALSA: bebob: Add support for Yamaha GO series 2014-05-26 14:31:38 +02:00
Makefile ALSA: bebob: Add support for M-Audio usual Firewire series 2014-05-26 14:32:03 +02:00