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From 0dc45a01a271f56aedeb7cfc72f8550243d0b3b0 Mon Sep 17 00:00:00 2001
From: Petr Nechaev <petr.nechaev@cogentembedded.com>
Date: Fri, 27 Dec 2019 22:07:20 +0300
Subject: [PATCH] imx390: Read 1 byte registers by default
This patch switches to 1-byte default register size for imx390 image sensor.
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
---
drivers/media/i2c/soc_camera/imx390.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/soc_camera/imx390.c b/drivers/media/i2c/soc_camera/imx390.c
index c1e568055e54..9d970b16697d 100644
--- a/drivers/media/i2c/soc_camera/imx390.c
+++ b/drivers/media/i2c/soc_camera/imx390.c
@@ -217,7 +217,7 @@ static int imx390_g_register(struct v4l2_subdev *sd,
int ret;
if (!s)
- s = 4;
+ s = 1;
if (s > sizeof(reg->val))
s = sizeof(reg->val);
@@ -235,7 +235,7 @@ static int imx390_s_register(struct v4l2_subdev *sd,
u32 s = reg->size;
if (!s)
- s = 4;
+ s = 1;
if (s > sizeof(reg->val))
s = sizeof(reg->val);
--
2.20.1
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