*参照元 [#z3b91622] #backlinks *説明 [#oe887042] -パス: [[linux-2.6.33/]] -パス: [[linux-2.6.33/sound/core/pcm_native.c]] -FIXME: これは何? --説明 **引数 [#we2f2086] -struct snd_pcm_substream *substream -- --[[linux-2.6.33/snd_pcm_substream]] -int state -- **返り値 [#y2f4e971] -int -- **参考 [#ud5b230b] *実装 [#c7746602] /* * stop callbacks */ static int snd_pcm_pre_stop(struct snd_pcm_substream *substream, int state) { struct snd_pcm_runtime *runtime = substream->runtime; - --[[linux-2.6.33/snd_pcm_runtime]] if (runtime->status->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; runtime->trigger_master = substream; - --[[linux-2.6.33/SNDRV_PCM_STATE_OPEN]] return 0; } *コメント [#c7d275b7]