tree fe5f3cf352728feee0dfd8626a01d8e38184a065
parent a6970bb1dd996943fce8c975282c7146fd69f560
author Takashi Iwai <tiwai@suse.de> 1494441285 +0200
committer Takashi Iwai <tiwai@suse.de> 1496425082 +0200

ALSA: sb: Convert to the new PCM ops

Replace the copy and the silence ops with the new PCM ops.
For avoiding the code redundancy, slightly hackish macros are
introduced.

Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>