[10/34] media: i2c: ov2640: simplify getting the adapter of a client
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Message ID 20190608105619.593-11-wsa+renesas@sang-engineering.com
State New
Headers show
Series
  • treewide: simplify getting the adapter of an I2C client
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Commit Message

Wolfram Sang June 8, 2019, 10:55 a.m. UTC
We have a dedicated pointer for that, so use it. Much easier to read and
less computation involved.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Please apply to your subsystem tree.

 drivers/media/i2c/ov2640.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Simon Horman June 13, 2019, 9:48 a.m. UTC | #1
On Sat, Jun 08, 2019 at 12:55:49PM +0200, Wolfram Sang wrote:
> We have a dedicated pointer for that, so use it. Much easier to read and
> less computation involved.
> 
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

> ---
> 
> Please apply to your subsystem tree.
> 
>  drivers/media/i2c/ov2640.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/media/i2c/ov2640.c b/drivers/media/i2c/ov2640.c
> index 83031cfc7914..30e7e6b2b293 100644
> --- a/drivers/media/i2c/ov2640.c
> +++ b/drivers/media/i2c/ov2640.c
> @@ -1197,7 +1197,7 @@ static int ov2640_probe(struct i2c_client *client,
>  			const struct i2c_device_id *did)
>  {
>  	struct ov2640_priv	*priv;
> -	struct i2c_adapter	*adapter = to_i2c_adapter(client->dev.parent);
> +	struct i2c_adapter	*adapter = client->adapter;
>  	int			ret;
>  
>  	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {
> -- 
> 2.19.1
>

Patch
diff mbox series

diff --git a/drivers/media/i2c/ov2640.c b/drivers/media/i2c/ov2640.c
index 83031cfc7914..30e7e6b2b293 100644
--- a/drivers/media/i2c/ov2640.c
+++ b/drivers/media/i2c/ov2640.c
@@ -1197,7 +1197,7 @@  static int ov2640_probe(struct i2c_client *client,
 			const struct i2c_device_id *did)
 {
 	struct ov2640_priv	*priv;
-	struct i2c_adapter	*adapter = to_i2c_adapter(client->dev.parent);
+	struct i2c_adapter	*adapter = client->adapter;
 	int			ret;
 
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA)) {