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fbdev/omap2: use DEFINE_SPINLOCK() instead of spin_lock_init().

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spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().

Signed-off-by: Jiahua Yu <yujiahua1@huawei.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20210616031713.24959-1-yujiahua1@huawei.com
This commit is contained in:
Jiahua Yu 2021-06-15 19:17:13 -08:00 committed by Daniel Vetter
parent 9f808288ba
commit d35c97f606
1 changed files with 1 additions and 3 deletions

4
drivers/video/fbdev/omap2/omapfb/dss/apply.c

@ -108,7 +108,7 @@ static struct {
} dss_data; } dss_data;
/* protects dss_data */ /* protects dss_data */
static spinlock_t data_lock; static DEFINE_SPINLOCK(data_lock);
/* lock for blocking functions */ /* lock for blocking functions */
static DEFINE_MUTEX(apply_lock); static DEFINE_MUTEX(apply_lock);
static DECLARE_COMPLETION(extra_updated_completion); static DECLARE_COMPLETION(extra_updated_completion);
@ -131,8 +131,6 @@ static void apply_init_priv(void)
struct mgr_priv_data *mp; struct mgr_priv_data *mp;
int i; int i;
spin_lock_init(&data_lock);
for (i = 0; i < num_ovls; ++i) { for (i = 0; i < num_ovls; ++i) {
struct ovl_priv_data *op; struct ovl_priv_data *op;