diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 2510f7991dcf..ff0afd830d26 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -1362,7 +1362,7 @@ EXPORT_SYMBOL(drm_dp_get_edid_quirks);
 /**
  * drm_dp_read_desc - read sink/branch descriptor from DPCD
  * @aux: DisplayPort AUX channel
- * @desc: Device decriptor to fill from DPCD
+ * @desc: Device descriptor to fill from DPCD
  * @is_branch: true for branch devices, false for sink devices
  *
  * Read DPCD 0x400 (sink) or 0x500 (branch) into @desc. Also debug log the
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index 09e674c228b9..aed08e8cb22c 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -1561,7 +1561,7 @@ enum drm_dp_quirk {
 
 /**
  * drm_dp_has_quirk() - does the DP device have a specific quirk
- * @desc: Device decriptor filled by drm_dp_read_desc()
+ * @desc: Device descriptor filled by drm_dp_read_desc()
  * @edid_quirks: Optional quirk bitmask filled by drm_dp_get_edid_quirks()
  * @quirk: Quirk to query for
  *