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Date: Fri,  5 Apr 2024 14:14:04 +0000
In-Reply-To: <20240405141411.1807189-1-panikiel@google.com>
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Message-ID: <20240405141411.1807189-10-panikiel@google.com>
Subject: [PATCH 09/16] media: i2c: ths8200: Switch dv timing callbacks to pad ops
From: "=?UTF-8?q?Pawe=C5=82=20Anikiel?=" <panikiel@google.com>
To: kieran.bingham@ideasonboard.com, mchehab@kernel.org, 
	hverkuil-cisco@xs4all.nl, tharvey@gateworks.com, 
	niklas.soderlund@ragnatech.se, prabhakar.csengg@gmail.com, 
	charles-antoine.couret@nexvision.fr, thierry.reding@gmail.com, 
	jonathanh@nvidia.com, skomatineni@nvidia.com, luca.ceresoli@bootlin.com
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, 
	chromeos-krk-upstreaming@google.com, 
	"=?UTF-8?q?Pawe=C5=82=20Anikiel?=" <panikiel@google.com>
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Change all (s|g|query)_dv_timings subdev callbacks to include
a pad argument.

Signed-off-by: Pawe=C5=82 Anikiel <panikiel@google.com>
---
 drivers/media/i2c/ths8200.c | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
index 0e0f676cd221..ce0a7f809f19 100644
--- a/drivers/media/i2c/ths8200.c
+++ b/drivers/media/i2c/ths8200.c
@@ -358,13 +358,16 @@ static void ths8200_setup(struct v4l2_subdev *sd, str=
uct v4l2_bt_timings *bt)
 		 bt->hsync, bt->vsync);
 }
=20
-static int ths8200_s_dv_timings(struct v4l2_subdev *sd,
+static int ths8200_s_dv_timings(struct v4l2_subdev *sd, unsigned int pad,
 				struct v4l2_dv_timings *timings)
 {
 	struct ths8200_state *state =3D to_state(sd);
=20
 	v4l2_dbg(1, debug, sd, "%s:\n", __func__);
=20
+	if (pad !=3D 0)
+		return -EINVAL;
+
 	if (!v4l2_valid_dv_timings(timings, &ths8200_timings_cap,
 				NULL, NULL))
 		return -EINVAL;
@@ -385,13 +388,16 @@ static int ths8200_s_dv_timings(struct v4l2_subdev *s=
d,
 	return 0;
 }
=20
-static int ths8200_g_dv_timings(struct v4l2_subdev *sd,
+static int ths8200_g_dv_timings(struct v4l2_subdev *sd, unsigned int pad,
 				struct v4l2_dv_timings *timings)
 {
 	struct ths8200_state *state =3D to_state(sd);
=20
 	v4l2_dbg(1, debug, sd, "%s:\n", __func__);
=20
+	if (pad !=3D 0)
+		return -EINVAL;
+
 	*timings =3D state->dv_timings;
=20
 	return 0;
@@ -420,11 +426,11 @@ static int ths8200_dv_timings_cap(struct v4l2_subdev =
*sd,
 /* Specific video subsystem operation handlers */
 static const struct v4l2_subdev_video_ops ths8200_video_ops =3D {
 	.s_stream =3D ths8200_s_stream,
-	.s_dv_timings =3D ths8200_s_dv_timings,
-	.g_dv_timings =3D ths8200_g_dv_timings,
 };
=20
 static const struct v4l2_subdev_pad_ops ths8200_pad_ops =3D {
+	.s_dv_timings =3D ths8200_s_dv_timings,
+	.g_dv_timings =3D ths8200_g_dv_timings,
 	.enum_dv_timings =3D ths8200_enum_dv_timings,
 	.dv_timings_cap =3D ths8200_dv_timings_cap,
 };
--=20
2.44.0.478.gd926399ef9-goog