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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-08-01 11:14:16 -0500
committerTakashi Iwai <tiwai@suse.de>2018-08-01 20:32:06 +0200
commitd5e77fca87e636dda510710689b4c2ca93765598 (patch)
tree1d6b0016f9b7d0b636ebabdf00577c1dc0ed7570 /sound/usb
parent5a6cd13d4faef48bdcb7ae9c1e98175332ced7cd (diff)
ALSA: usb: Mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115084 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
-rw-r--r--sound/usb/pcm.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index bbc7116c9543..382847154227 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -1694,6 +1694,7 @@ static int snd_usb_substream_playback_trigger(struct snd_pcm_substream *substrea
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
subs->trigger_tstamp_pending_update = true;
+ /* fall through */
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
subs->data_endpoint->prepare_data_urb = prepare_playback_urb;
subs->data_endpoint->retire_data_urb = retire_playback_urb;