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path: root/drivers/gpu/drm/drm_fb_cma_helper.c
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Diffstat (limited to 'drivers/gpu/drm/drm_fb_cma_helper.c')
-rw-r--r--drivers/gpu/drm/drm_fb_cma_helper.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c
index e851658f87d5..1c8549dae99a 100644
--- a/drivers/gpu/drm/drm_fb_cma_helper.c
+++ b/drivers/gpu/drm/drm_fb_cma_helper.c
@@ -377,10 +377,13 @@ EXPORT_SYMBOL_GPL(drm_fbdev_cma_fini);
*/
void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma)
{
- drm_modeset_lock_all(dev);
- if (fbdev_cma)
+ if (fbdev_cma) {
+ struct drm_device *dev = fbdev_cma->fb_helper.dev;
+
+ drm_modeset_lock_all(dev);
drm_fb_helper_restore_fbdev_mode(&fbdev_cma->fb_helper);
- drm_modeset_unlock_all(dev);
+ drm_modeset_unlock_all(dev);
+ }
}
EXPORT_SYMBOL_GPL(drm_fbdev_cma_restore_mode);