diff options
| author | Muhammad Usama Anjum <musamaanjum@gmail.com> | 2021-04-05 22:52:19 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-30 10:07:43 +0200 |
| commit | 39ad5b4a5ae74242d9bd5ce3e395b3f676bba715 (patch) | |
| tree | 46cec9be1498360660fdbf2513cc13a7c1451086 /drivers/media/common | |
| parent | c9458c6f8a8f9c8b09fef0e2a4d5798ded993ef8 (diff) | |
media: siano: use DEFINE_MUTEX() for mutex lock
mutex lock can be initialized with DEFINE_MUTEX() rather than
explicitly calling mutex_init().
Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/common')
| -rw-r--r-- | drivers/media/common/siano/smscoreapi.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/media/common/siano/smscoreapi.c b/drivers/media/common/siano/smscoreapi.c index bceaf91faa15..7d4bc2733f2b 100644 --- a/drivers/media/common/siano/smscoreapi.c +++ b/drivers/media/common/siano/smscoreapi.c @@ -414,10 +414,10 @@ struct smscore_registry_entry_t { static struct list_head g_smscore_notifyees; static struct list_head g_smscore_devices; -static struct mutex g_smscore_deviceslock; +static DEFINE_MUTEX(g_smscore_deviceslock); static struct list_head g_smscore_registry; -static struct mutex g_smscore_registrylock; +static DEFINE_MUTEX(g_smscore_registrylock); static int default_mode = DEVICE_MODE_NONE; @@ -2119,10 +2119,7 @@ static int __init smscore_module_init(void) { INIT_LIST_HEAD(&g_smscore_notifyees); INIT_LIST_HEAD(&g_smscore_devices); - mutex_init(&g_smscore_deviceslock); - INIT_LIST_HEAD(&g_smscore_registry); - mutex_init(&g_smscore_registrylock); return 0; } |