| Message ID | 20190608105619.593-12-wsa+renesas@sang-engineering.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | treewide: simplify getting the adapter of an I2C client | expand |
On Sat, Jun 08, 2019 at 12:55:50PM +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/tw9910.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/media/i2c/tw9910.c b/drivers/media/i2c/tw9910.c > index 4d7cd736b930..a25a350b0ddc 100644 > --- a/drivers/media/i2c/tw9910.c > +++ b/drivers/media/i2c/tw9910.c > @@ -934,8 +934,7 @@ static int tw9910_probe(struct i2c_client *client, > { > struct tw9910_priv *priv; > struct tw9910_video_info *info; > - struct i2c_adapter *adapter = > - to_i2c_adapter(client->dev.parent); > + struct i2c_adapter *adapter = client->adapter; > int ret; > > if (!client->dev.platform_data) { > -- > 2.19.1 >
diff --git a/drivers/media/i2c/tw9910.c b/drivers/media/i2c/tw9910.c index 4d7cd736b930..a25a350b0ddc 100644 --- a/drivers/media/i2c/tw9910.c +++ b/drivers/media/i2c/tw9910.c @@ -934,8 +934,7 @@ static int tw9910_probe(struct i2c_client *client, { struct tw9910_priv *priv; struct tw9910_video_info *info; - struct i2c_adapter *adapter = - to_i2c_adapter(client->dev.parent); + struct i2c_adapter *adapter = client->adapter; int ret; if (!client->dev.platform_data) {
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/tw9910.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)