Messages in this thread Patch in this message | | | From | Zheng Yongjun <> | Subject | [PATCH -next] video: fbdev: omap2: Use DEFINE_SPINLOCK() for spinlock | Date | Wed, 23 Dec 2020 22:13:57 +0800 |
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spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init().
Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- drivers/video/fbdev/omap2/omapfb/dss/apply.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/fbdev/omap2/omapfb/dss/apply.c b/drivers/video/fbdev/omap2/omapfb/dss/apply.c index c71021091828..acca991c7540 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/apply.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/apply.c @@ -108,7 +108,7 @@ static struct { } dss_data; /* protects dss_data */ -static spinlock_t data_lock; +static DEFINE_SPINLOCK(data_lock); /* lock for blocking functions */ static DEFINE_MUTEX(apply_lock); static DECLARE_COMPLETION(extra_updated_completion); @@ -131,8 +131,6 @@ static void apply_init_priv(void) struct mgr_priv_data *mp; int i; - spin_lock_init(&data_lock); - for (i = 0; i < num_ovls; ++i) { struct ovl_priv_data *op; -- 2.22.0
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