linux-kernel - [PATCH 06/13] media: i2c: Switch control to V4L2_CID_ANALOGUE

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Date:   Thu, 22 Jul 2021 21:34:00 +0100
From:   Daniel Scally <djrscally@...il.com>
To:     Daniel Scally <djrscally@...il.com>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Ezequiel Garcia <ezequiel@...labora.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Yang Li <yang.lee@...ux.alibaba.com>,
        linux-media@...r.kernel.org (open list:MEDIA INPUT INFRASTRUCTURE
        (V4L/DVB)), linux-kernel@...r.kernel.org (open list)
Cc:     Yong Zhi <yong.zhi@...el.com>, Bingbu Cao <bingbu.cao@...el.com>,
        Tianshu Qiu <tian.shu.qiu@...el.com>,
        Colin Ian King <colin.king@...onical.com>,
        laurent.pinchart@...asonboard.com, kieran.bingham@...asonboard.com
Subject: [PATCH 06/13] media: i2c: Switch control to V4L2_CID_ANALOGUE_GAIN

The V4L2_CID_GAIN control for this driver configures registers that
the datasheet specifies as analogue gain. Switch the control's ID
to V4L2_CID_ANALOGUE_GAIN.

Signed-off-by: Daniel Scally <djrscally@...il.com>
---
 drivers/media/i2c/ov8865.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c
index c012f5cb11ab..09558a3342dd 100644
--- a/drivers/media/i2c/ov8865.c
+++ b/drivers/media/i2c/ov8865.c
@@ -2137,7 +2137,7 @@ static int ov8865_exposure_configure(struct ov8865_sensor *sensor, u32 exposure)
 
 /* Gain */
 
-static int ov8865_gain_configure(struct ov8865_sensor *sensor, u32 gain)
+static int ov8865_analog_gain_configure(struct ov8865_sensor *sensor, u32 gain)
 {
 	int ret;
 
@@ -2447,8 +2447,8 @@ static int ov8865_s_ctrl(struct v4l2_ctrl *ctrl)
 		if (ret)
 			return ret;
 		break;
-	case V4L2_CID_GAIN:
-		ret = ov8865_gain_configure(sensor, ctrl->val);
+	case V4L2_CID_ANALOGUE_GAIN:
+		ret = ov8865_analog_gain_configure(sensor, ctrl->val);
 		if (ret)
 			return ret;
 		break;
@@ -2493,7 +2493,7 @@ static int ov8865_ctrls_init(struct ov8865_sensor *sensor)
 
 	/* Gain */
 
-	v4l2_ctrl_new_std(handler, ops, V4L2_CID_GAIN, 128, 8191, 128, 128);
+	v4l2_ctrl_new_std(handler, ops, V4L2_CID_ANALOGUE_GAIN, 128, 8191, 128, 128);
 
 	/* White Balance */
 
-- 
2.25.1