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authorAdrien Thierry <athierry@redhat.com>2022-04-14 14:16:21 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-04-20 18:29:05 +0200
commitd9d19fb09b2ea59ebebf63845b4cf2e86493582c (patch)
treeb7f35ec4c1d9b457273f787ff9dd76a11a0ea526
parentf936d818bbf3652cecb44e1a6976f5150b38424e (diff)
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staging: bcm2835-audio: fix mutex definition without comment
Fix issue reported by checkpatch: CHECK: struct mutex definition without comment FILE: drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c:14: Signed-off-by: Adrien Thierry <athierry@redhat.com> Link: https://lore.kernel.org/r/20220414181622.102049-5-athierry@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
index d567a2e3f70c..e429b33b4d39 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
@@ -11,7 +11,7 @@ struct bcm2835_audio_instance {
struct device *dev;
unsigned int service_handle;
struct completion msg_avail_comp;
- struct mutex vchi_mutex;
+ struct mutex vchi_mutex; /* Serialize vchiq access */
struct bcm2835_alsa_stream *alsa_stream;
int result;
unsigned int max_packet;