linux-kernel - [PATCH 2/2] media: i2c: imx415: Use v4l2_subdev_get

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Message-Id: <20230830045323.71768-3-umang.jain@ideasonboard.com>
Date:   Wed, 30 Aug 2023 10:23:23 +0530
From:   Umang Jain <umang.jain@...asonboard.com>
To:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Michael Riesch <michael.riesch@...fvision.net>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Ricardo Ribalda <ribalda@...nel.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Kieran Bingham <kieran.bingham@...asonboard.com>,
        Umang Jain <umang.jain@...asonboard.com>
Subject: [PATCH 2/2] media: i2c: imx415: Use v4l2_subdev_get_fmt()

The imx415 driver uses the subdev active state, there's
no need to implement the .get_fmt() operation manually. Use
the v4l2_subdev_get_fmt() helper instead.

Signed-off-by: Umang Jain <umang.jain@...asonboard.com>
---
 drivers/media/i2c/imx415.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/drivers/media/i2c/imx415.c b/drivers/media/i2c/imx415.c
index 3f00172df3cc..9a7ac81edc28 100644
--- a/drivers/media/i2c/imx415.c
+++ b/drivers/media/i2c/imx415.c
@@ -842,15 +842,6 @@ static int imx415_enum_frame_size(struct v4l2_subdev *sd,
 	return 0;
 }
 
-static int imx415_get_format(struct v4l2_subdev *sd,
-			     struct v4l2_subdev_state *state,
-			     struct v4l2_subdev_format *fmt)
-{
-	fmt->format = *v4l2_subdev_get_pad_format(sd, state, fmt->pad);
-
-	return 0;
-}
-
 static int imx415_set_format(struct v4l2_subdev *sd,
 			     struct v4l2_subdev_state *state,
 			     struct v4l2_subdev_format *fmt)
@@ -913,7 +904,7 @@ static const struct v4l2_subdev_video_ops imx415_subdev_video_ops = {
 static const struct v4l2_subdev_pad_ops imx415_subdev_pad_ops = {
 	.enum_mbus_code = imx415_enum_mbus_code,
 	.enum_frame_size = imx415_enum_frame_size,
-	.get_fmt = imx415_get_format,
+	.get_fmt = v4l2_subdev_get_fmt,
 	.set_fmt = imx415_set_format,
 	.get_selection = imx415_get_selection,
 	.init_cfg = imx415_init_cfg,
-- 
2.41.0