snd_pcm_oss_set_channels 2498 sound/core/oss/pcm_oss.c if ((res = snd_pcm_oss_set_channels(pcm_oss_file, res)) < 0) snd_pcm_oss_set_channels 2521 sound/core/oss/pcm_oss.c res = snd_pcm_oss_set_channels(pcm_oss_file, res);