diff mbox series

[06/12] drm/edid: split out edid_header_fix()

Message ID 10c82b8582d8a706e0aaa9f24793b4c0861ac5c2.1648578814.git.jani.nikula@intel.com (mailing list archive)
State New, archived
Headers show
Series drm/edid: cleanup and refactoring around validity checks | expand

Commit Message

Jani Nikula March 29, 2022, 6:42 p.m. UTC 
Give a name to the EDID header fixup instead of having an inline memcpy.

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/drm_edid.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index 422db8ae0ac1..481643751d10 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -1572,6 +1572,11 @@  static const u8 edid_header[] = {
 	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00
 };
 
+static void edid_header_fix(void *edid)
+{
+	memcpy(edid, edid_header, sizeof(edid_header));
+}
+
 /**
  * drm_edid_header_is_valid - sanity check the header of the base EDID block
  * @raw_edid: pointer to raw base EDID block
@@ -1702,7 +1707,7 @@  bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid,
 			if (edid_corrupt)
 				*edid_corrupt = true;
 			DRM_DEBUG("Fixing EDID header, your hardware may be failing\n");
-			memcpy(raw_edid, edid_header, sizeof(edid_header));
+			edid_header_fix(raw_edid);
 		} else {
 			if (edid_corrupt)
 				*edid_corrupt = true;