snd_pcm_oss_get_channels 64 sound/core/oss/pcm_oss.c static int snd_pcm_oss_get_channels(struct snd_pcm_oss_file *pcm_oss_file); snd_pcm_oss_get_channels 1725 sound/core/oss/pcm_oss.c return snd_pcm_oss_get_channels(pcm_oss_file); snd_pcm_oss_get_channels 2526 sound/core/oss/pcm_oss.c res = snd_pcm_oss_get_channels(pcm_oss_file);