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path: root/drivers/gpu/drm/i915/display/intel_opregion.c
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Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_opregion.c')
-rw-r--r--drivers/gpu/drm/i915/display/intel_opregion.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c b/drivers/gpu/drm/i915/display/intel_opregion.c
index ff11836459de..0eaa6cd6fe80 100644
--- a/drivers/gpu/drm/i915/display/intel_opregion.c
+++ b/drivers/gpu/drm/i915/display/intel_opregion.c
@@ -26,6 +26,7 @@
*/
#include <linux/acpi.h>
+#include <linux/debugfs.h>
#include <linux/dmi.h>
#include <acpi/video.h>