snd_seq_fifo_poll_wait 1090 sound/core/seq/seq_clientmgr.c 		if (snd_seq_fifo_poll_wait(client->data.user.fifo, file, wait))
snd_seq_fifo_poll_wait   66 sound/core/seq/seq_fifo.h int snd_seq_fifo_poll_wait(struct snd_seq_fifo *f, struct file *file, poll_table *wait);