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authorTakashi Iwai <tiwai@suse.de>2018-07-30 14:48:29 +0200
committerTakashi Iwai <tiwai@suse.de>2018-07-30 14:52:30 +0200
commit89b4ab213feb11a5bece544cfa12374f66c2c47c (patch)
tree9a1725a0138dc002d2c65481cf96e5f8eb0e2e57 /include/sound
parentf7debfe54090d1a1c38e1f070be20d83bb70a8e0 (diff)
downloadlinux-89b4ab213feb11a5bece544cfa12374f66c2c47c.tar.bz2
ALSA: seq: virmidi: Use READ_ONCE/WRITE_ONCE() macros
The trigger flag in vmidi object can be referred in different contexts concurrently, hence it's better to be put with READ_ONCE() and WRITE_ONCE() macros to assure the accesses. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/seq_virmidi.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/sound/seq_virmidi.h b/include/sound/seq_virmidi.h
index d488dcfa3a4e..796ce7772213 100644
--- a/include/sound/seq_virmidi.h
+++ b/include/sound/seq_virmidi.h
@@ -36,7 +36,7 @@ struct snd_virmidi {
int seq_mode;
int client;
int port;
- unsigned int trigger: 1;
+ bool trigger;
struct snd_midi_event *parser;
struct snd_seq_event event;
struct snd_virmidi_dev *rdev;