drivers/rtc/rtc-ds1307.c: use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.  This is a cosmetic change to make
the code simpler and enhance the readability.

Signed-off-by: Jingoo Han <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Jingoo Han 2013-11-12 15:10:41 -08:00 • committed by Linus Torvalds
commit 01ce893d37

View file

@ -672,7 +672,7 @@ static int ds1307_probe(struct i2c_client *client,
struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
int want_irq = false;
unsigned char *buf;
struct ds1307_platform_data *pdata = client->dev.platform_data;
struct ds1307_platform_data *pdata = dev_get_platdata(&client->dev);
static const int bbsqi_bitpos[] = {
[ds_1337] = 0,
[ds_1339] = DS1339_BIT_BBSQI,