diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2021-05-27 23:26:02 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2021-05-27 23:28:20 +0200 |
| commit | 1e56b1031f59ab5a28cbc648e594d67de0fad90b (patch) | |
| tree | 96fc9f666909b516aba73b743bda8a61e00bb98f | |
| parent | c7a939ee31a8a25253d9620ecea6620d48a028eb (diff) | |
| download | alsa-lib-1e56b1031f59ab5a28cbc648e594d67de0fad90b.tar.gz | |
pcm: hw - correct the comment in snd_pcm_hw_state()
Fixes: c7a939ee ("pcm: hw - fix again snd_pcm_hw_state() when the driver was disconnected")
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
| -rw-r--r-- | src/pcm/pcm_hw.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pcm/pcm_hw.c b/src/pcm/pcm_hw.c index 610e0ef3..b3f9d157 100644 --- a/src/pcm/pcm_hw.c +++ b/src/pcm/pcm_hw.c @@ -600,8 +600,8 @@ static int snd_pcm_hw_status(snd_pcm_t *pcm, snd_pcm_status_t * status) static snd_pcm_state_t snd_pcm_hw_state(snd_pcm_t *pcm) { snd_pcm_hw_t *hw = pcm->private_data; - /* the -ENODEV may come from the snd_disconnect_ioctl() in kernel */ - /* in this case, the mmaped state is no longer updated */ + /* the -ENODEV may come from the snd_disconnect_ioctl() or + snd_power_wait() in kernel */ if (query_status_data(hw) == -ENODEV) return SND_PCM_STATE_DISCONNECTED; return (snd_pcm_state_t) hw->mmap_status->state; |