[1/2] media: imx: imx7-media-csi: Move stepwise framesize into a dedicated struct

Commit Message

Alexander Stein July 20, 2023, 7:41 a.m. UTC

This way these constraints can be reused later on.
No functional change intended.

Signed-off-by: Alexander Stein <[e-mail]>
---
 drivers/media/platform/nxp/imx7-media-csi.c | 26 ++++++++++++---------
 1 file changed, 15 insertions(+), 11 deletions(-)

Patch

diff --git a/drivers/media/platform/nxp/imx7-media-csi.c b/drivers/media/platform/nxp/imx7-media-csi.c
index 2f9302fc7570..73f8f2a35422 100644
--- a/drivers/media/platform/nxp/imx7-media-csi.c
+++ b/drivers/media/platform/nxp/imx7-media-csi.c
@@ -260,6 +260,20 @@  imx7_csi_notifier_to_dev(struct v4l2_async_notifier *n)
 	return container_of(n, struct imx7_csi, notifier);
 }
 
+/*
+ * TODO: The constraints are hardware-specific and may depend on the
+ * pixel format. This should come from the driver using
+ * imx_media_capture.
+ */
+static const struct v4l2_frmsize_stepwise imx7_csi_frmsize_stepwise = {
+	.min_width = 1,
+	.min_height = 1,
+	.max_width = 65535,
+	.max_height = 65535,
+	.step_width = 1,
+	.step_height = 1,
+};
+
 /* -----------------------------------------------------------------------------
  * Hardware Configuration
  */
@@ -1082,18 +1096,8 @@  static int imx7_csi_video_enum_framesizes(struct file *file, void *fh,
 	if (!cc)
 		return -EINVAL;
 
-	/*
-	 * TODO: The constraints are hardware-specific and may depend on the
-	 * pixel format. This should come from the driver using
-	 * imx_media_capture.
-	 */
 	fsize->type = V4L2_FRMSIZE_TYPE_CONTINUOUS;
-	fsize->stepwise.min_width = 1;
-	fsize->stepwise.max_width = 65535;
-	fsize->stepwise.min_height = 1;
-	fsize->stepwise.max_height = 65535;
-	fsize->stepwise.step_width = 1;
-	fsize->stepwise.step_height = 1;
+	fsize->stepwise = imx7_csi_frmsize_stepwise;
 
 	return 0;
 }