linux-kernel - [PATCH 5.12 389/677] media: ccs: Fix sub-device function

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Date:   Wed, 12 May 2021 16:47:15 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.12 389/677] media: ccs: Fix sub-device function

From: Sakari Ailus <sakari.ailus@...ux.intel.com>

[ Upstream commit 8c43126e8c9f0990fa75fb5219c03b20d5ead7b7 ]

Fix sub-device function for the pixel array and the scaler.

It seems that the pixel array had gotten assigned as SCALER whereas the
scaler had CAM_SENSOR function. Fix this by setting the pixel array
function to CAM_SENSOR and that of scaler to SCALER.

Fixes: 9ec2ac9bd0f9 ("media: ccs: Give all subdevs a function")
Signed-off-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/media/i2c/ccs/ccs-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 15afbb4f5b31..4505594996bd 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -3522,11 +3522,11 @@ static int ccs_probe(struct i2c_client *client)
 	sensor->pll.scale_n = CCS_LIM(sensor, SCALER_N_MIN);
 
 	ccs_create_subdev(sensor, sensor->scaler, " scaler", 2,
-			  MEDIA_ENT_F_CAM_SENSOR);
+			  MEDIA_ENT_F_PROC_VIDEO_SCALER);
 	ccs_create_subdev(sensor, sensor->binner, " binner", 2,
 			  MEDIA_ENT_F_PROC_VIDEO_SCALER);
 	ccs_create_subdev(sensor, sensor->pixel_array, " pixel_array", 1,
-			  MEDIA_ENT_F_PROC_VIDEO_SCALER);
+			  MEDIA_ENT_F_CAM_SENSOR);
 
 	rval = ccs_init_controls(sensor);
 	if (rval < 0)
-- 
2.30.2