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Subject[PATCH] media: ov7740: use SCCB regmap
Date
Make use of SCCB APIs for regmap operations.

Signed-off-by: Raag Jadav <raagjadav@gmail.com>
---
drivers/media/i2c/ov7740.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/media/i2c/ov7740.c b/drivers/media/i2c/ov7740.c
index 732655f..5832461 100644
--- a/drivers/media/i2c/ov7740.c
+++ b/drivers/media/i2c/ov7740.c
@@ -1068,13 +1068,6 @@ static int ov7740_probe(struct i2c_client *client)
struct v4l2_subdev *sd;
int ret;

- if (!i2c_check_functionality(client->adapter,
- I2C_FUNC_SMBUS_BYTE_DATA)) {
- dev_err(&client->dev,
- "OV7740: I2C-Adapter doesn't support SMBUS\n");
- return -EIO;
- }
-
ov7740 = devm_kzalloc(&client->dev, sizeof(*ov7740), GFP_KERNEL);
if (!ov7740)
return -ENOMEM;
@@ -1091,7 +1084,7 @@ static int ov7740_probe(struct i2c_client *client)
if (ret)
return ret;

- ov7740->regmap = devm_regmap_init_i2c(client, &ov7740_regmap_config);
+ ov7740->regmap = devm_regmap_init_sccb(client, &ov7740_regmap_config);
if (IS_ERR(ov7740->regmap)) {
ret = PTR_ERR(ov7740->regmap);
dev_err(&client->dev, "Failed to allocate register map: %d\n",
@@ -1100,7 +1093,6 @@ static int ov7740_probe(struct i2c_client *client)
}

sd = &ov7740->subdev;
- client->flags |= I2C_CLIENT_SCCB;
v4l2_i2c_subdev_init(sd, client, &ov7740_subdev_ops);

#ifdef CONFIG_VIDEO_V4L2_SUBDEV_API
--
2.7.4
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