• Takashi Iwai's avatar
    ALSA: pcm: Add snd_pcm_stop_xrun() helper · 1fb8510c
    Takashi Iwai authored
    Add a new helper function snd_pcm_stop_xrun() to the standard sequnce
    lock/snd_pcm_stop(XRUN)/unlock by a single call, and replace the
    existing open codes with this helper.
    The function checks the PCM running state to prevent setting the wrong
    state, too, for more safety.
    Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>