drm/i915: make intel_sdvo_regs.h self-contained

Ensure intel_sdvo_regs.h is self-contained and remains that way.

v2:
- include <linux/compiler.h> for __packed (Chris)

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190613100818.24800-1-jani.nikula@intel.com

diff --git a/drivers/gpu/drm/i915/Makefile.header-test b/drivers/gpu/drm/i915/Makefile.header-test
index 6ef3b64..c04297c 100644 (file)
--- a/drivers/gpu/drm/i915/Makefile.header-test
+++ b/drivers/gpu/drm/i915/Makefile.header-test
@@ -56,6 +56,7 @@ header_test := \
        intel_quirks.h \
        intel_runtime_pm.h \
        intel_sdvo.h \
+       intel_sdvo_regs.h \
        intel_sideband.h \
        intel_sprite.h \
        intel_tv.h \

diff --git a/drivers/gpu/drm/i915/intel_sdvo_regs.h b/drivers/gpu/drm/i915/intel_sdvo_regs.h
index e9ba3b0..13b9a8e 100644 (file)
--- a/drivers/gpu/drm/i915/intel_sdvo_regs.h
+++ b/drivers/gpu/drm/i915/intel_sdvo_regs.h
@@ -24,6 +24,12 @@
  *     Eric Anholt <eric@anholt.net>
  */
 
+#ifndef __INTEL_SDVO_REGS_H__
+#define __INTEL_SDVO_REGS_H__
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+
 /*
  * SDVO command definitions and structures.
  */
@@ -731,3 +737,5 @@ struct intel_sdvo_encode {
        u8 dvi_rev;
        u8 hdmi_rev;
 } __packed;
+
+#endif /* __INTEL_SDVO_REGS_H__ */