[PATCH 03/12] drm/edid: constify argument of drm_edid_is_valid()

[Thomas Weißschuh <linux@xxxxxxxxxxxxxx>]

drm_edid_is_valid() does not modify its argument, so mark it as const.

Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
 drivers/gpu/drm/drm_edid.c | 2 +-
 include/drm/drm_edid.h     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index f68a41eeb1fa..69fb11741abd 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -2034,7 +2034,7 @@ EXPORT_SYMBOL(drm_edid_block_valid);
  *
  * Return: True if the EDID data is valid, false otherwise.
  */
-bool drm_edid_is_valid(struct edid *edid)
+bool drm_edid_is_valid(const struct edid *edid)
 {
 	int i;
 
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index 6bdfa254a1c1..a5b377c4a342 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -442,7 +442,7 @@ int drm_add_modes_noedid(struct drm_connector *connector,
 int drm_edid_header_is_valid(const void *edid);
 bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid,
 			  bool *edid_corrupt);
-bool drm_edid_is_valid(struct edid *edid);
+bool drm_edid_is_valid(const struct edid *edid);
 void drm_edid_get_monitor_name(const struct edid *edid, char *name,
 			       int buflen);
 struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev,

-- 
2.46.0