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path: root/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
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Diffstat (limited to 'drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c')
-rw-r--r--drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
index c228091fb0e6..8c6d2ea2a472 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c
@@ -11,6 +11,8 @@
* Jianhua Li <lijianhua@huawei.com>
*/
+#include <linux/io.h>
+
#include <drm/drm_atomic_helper.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_print.h>