[v4,11/27] media: ov5640: Provide timings accessor

Commit Message

Jacopo Mondi Feb. 23, 2022, 2:55 p.m. UTC

Provide a function to shortcut access to the correct timings definition
to avoid repeating the same pattern when accessing the sensor timings.

Signed-off-by: Jacopo Mondi <[e-mail]>
Reviewed-by: Laurent Pinchart <[e-mail]>
---
 drivers/media/i2c/ov5640.c | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

Patch

diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index 4040ace2fd55..1232646bc7bb 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -1123,6 +1123,15 @@  static const struct ov5640_mode_info ov5640_mode_data[OV5640_NUM_MODES] = {
 	},
 };
 
+static const struct ov5640_timings *
+ov5640_timings(const struct ov5640_dev *sensor, const struct ov5640_mode_info *mode)
+{
+	if (ov5640_is_csi2(sensor))
+		return &mode->csi2_timings;
+
+	return &mode->dvp_timings;
+}
+
 static int ov5640_init_slave_id(struct ov5640_dev *sensor)
 {
 	struct i2c_client *client = sensor->i2c_client;
@@ -1630,11 +1639,7 @@  static int ov5640_set_timings(struct ov5640_dev *sensor,
 			return ret;
 	}
 
-	if (ov5640_is_csi2(sensor))
-		timings = &mode->csi2_timings;
-	else
-		timings = &mode->dvp_timings;
-
+	timings = ov5640_timings(sensor, mode);
 	analog_crop = &timings->analog_crop;
 	crop = &timings->crop;