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path: root/drivers/gpu/drm/msm/msm_kms.h
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Diffstat (limited to 'drivers/gpu/drm/msm/msm_kms.h')
-rw-r--r--drivers/gpu/drm/msm/msm_kms.h8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/msm/msm_kms.h b/drivers/gpu/drm/msm/msm_kms.h
index 4735251a394d..d8151a89e163 100644
--- a/drivers/gpu/drm/msm/msm_kms.h
+++ b/drivers/gpu/drm/msm/msm_kms.h
@@ -157,7 +157,6 @@ struct msm_kms {
* from the crtc's pending_timer close to end of the frame:
*/
struct mutex commit_lock[MAX_CRTCS];
- struct lock_class_key commit_lock_keys[MAX_CRTCS];
unsigned pending_crtc_mask;
struct msm_pending_timer pending_timers[MAX_CRTCS];
};
@@ -167,11 +166,8 @@ static inline int msm_kms_init(struct msm_kms *kms,
{
unsigned i, ret;
- for (i = 0; i < ARRAY_SIZE(kms->commit_lock); i++) {
- lockdep_register_key(&kms->commit_lock_keys[i]);
- __mutex_init(&kms->commit_lock[i], "&kms->commit_lock[i]",
- &kms->commit_lock_keys[i]);
- }
+ for (i = 0; i < ARRAY_SIZE(kms->commit_lock); i++)
+ mutex_init(&kms->commit_lock[i]);
kms->funcs = funcs;