diff options
Diffstat (limited to 'drivers/gpu/drm/drm_color_mgmt.c')
| -rw-r--r-- | drivers/gpu/drm/drm_color_mgmt.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/drm_color_mgmt.c b/drivers/gpu/drm/drm_color_mgmt.c index 581cc3788223..07dcf47daafe 100644 --- a/drivers/gpu/drm/drm_color_mgmt.c +++ b/drivers/gpu/drm/drm_color_mgmt.c @@ -255,11 +255,7 @@ int drm_mode_gamma_set_ioctl(struct drm_device *dev, if (crtc_lut->gamma_size != crtc->gamma_size) return -EINVAL; - drm_modeset_acquire_init(&ctx, 0); -retry: - ret = drm_modeset_lock_all_ctx(dev, &ctx); - if (ret) - goto out; + DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, 0, ret); size = crtc_lut->gamma_size * (sizeof(uint16_t)); r_base = crtc->gamma_store; @@ -284,13 +280,7 @@ retry: crtc->gamma_size, &ctx); out: - if (ret == -EDEADLK) { - drm_modeset_backoff(&ctx); - goto retry; - } - drm_modeset_drop_locks(&ctx); - drm_modeset_acquire_fini(&ctx); - + DRM_MODESET_LOCK_ALL_END(ctx, ret); return ret; } |