1 files changed, 11 insertions, 54 deletions

diff --git a/drivers/media/platform/vsp1/vsp1_lif.c b/drivers/media/platform/vsp1/vsp1_lif.c
index b20b842..fbdd571 100644
--- a/drivers/media/platform/vsp1/vsp1_lif.c
+++ b/drivers/media/platform/vsp1/vsp1_lif.c
@@ -33,17 +33,17 @@ static inline void vsp1_lif_write(struct vsp1_lif *lif, struct vsp1_dl_list *dl,
  * V4L2 Subdevice Operations
  */
 
+static const unsigned int lif_codes[] = {
+	MEDIA_BUS_FMT_ARGB8888_1X32,
+	MEDIA_BUS_FMT_AYUV8_1X32,
+};
+
 static int lif_enum_mbus_code(struct v4l2_subdev *subdev,
 			      struct v4l2_subdev_pad_config *cfg,
 			      struct v4l2_subdev_mbus_code_enum *code)
 {
-	static const unsigned int codes[] = {
-		MEDIA_BUS_FMT_ARGB8888_1X32,
-		MEDIA_BUS_FMT_AYUV8_1X32,
-	};
-
-	return vsp1_subdev_enum_mbus_code(subdev, cfg, code, codes,
-					  ARRAY_SIZE(codes));
+	return vsp1_subdev_enum_mbus_code(subdev, cfg, code, lif_codes,
+					  ARRAY_SIZE(lif_codes));
 }
 
 static int lif_enum_frame_size(struct v4l2_subdev *subdev,
@@ -59,53 +59,10 @@ static int lif_set_format(struct v4l2_subdev *subdev,
 			  struct v4l2_subdev_pad_config *cfg,
 			  struct v4l2_subdev_format *fmt)
 {
-	struct vsp1_lif *lif = to_lif(subdev);
-	struct v4l2_subdev_pad_config *config;
-	struct v4l2_mbus_framefmt *format;
-	int ret = 0;
-
-	mutex_lock(&lif->entity.lock);
-
-	config = vsp1_entity_get_pad_config(&lif->entity, cfg, fmt->which);
-	if (!config) {
-		ret = -EINVAL;
-		goto done;
-	}
-
-	/* Default to YUV if the requested format is not supported. */
-	if (fmt->format.code != MEDIA_BUS_FMT_ARGB8888_1X32 &&
-	    fmt->format.code != MEDIA_BUS_FMT_AYUV8_1X32)
-		fmt->format.code = MEDIA_BUS_FMT_AYUV8_1X32;
-
-	format = vsp1_entity_get_pad_format(&lif->entity, config, fmt->pad);
-
-	if (fmt->pad == LIF_PAD_SOURCE) {
-		/*
-		 * The LIF source format is always identical to its sink
-		 * format.
-		 */
-		fmt->format = *format;
-		goto done;
-	}
-
-	format->code = fmt->format.code;
-	format->width = clamp_t(unsigned int, fmt->format.width,
-				LIF_MIN_SIZE, LIF_MAX_SIZE);
-	format->height = clamp_t(unsigned int, fmt->format.height,
-				 LIF_MIN_SIZE, LIF_MAX_SIZE);
-	format->field = V4L2_FIELD_NONE;
-	format->colorspace = V4L2_COLORSPACE_SRGB;
-
-	fmt->format = *format;
-
-	/* Propagate the format to the source pad. */
-	format = vsp1_entity_get_pad_format(&lif->entity, config,
-					    LIF_PAD_SOURCE);
-	*format = fmt->format;
-
-done:
-	mutex_unlock(&lif->entity.lock);
-	return ret;
+	return vsp1_subdev_set_pad_format(subdev, cfg, fmt, lif_codes,
+					  ARRAY_SIZE(lif_codes),
+					  LIF_MIN_SIZE, LIF_MIN_SIZE,
+					  LIF_MAX_SIZE, LIF_MAX_SIZE);
 }
 
 static const struct v4l2_subdev_pad_ops lif_pad_ops = {