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rtc: isl12022: remove useless indirection 

isl12022_get_datetime and isl12022_set_datetime are only used after casting
dev to an i2c_client. Remove that useless indirection.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Alexandre Belloni 2018-02-20 23:55:40 +01:00
parent 66b32fc54c
commit 143d92bea3
1 changed files with 4 additions and 12 deletions
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16
drivers/rtc/rtc-isl12022.c
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@ -104,8 +104,9 @@ static int isl12022_write_reg(struct i2c_client *client,
* In the routines that deal directly with the isl12022 hardware, we use * In the routines that deal directly with the isl12022 hardware, we use
* rtc_time -- month 0-11, hour 0-23, yr = calendar year-epoch. * rtc_time -- month 0-11, hour 0-23, yr = calendar year-epoch.
*/ */
static int isl12022_get_datetime(struct i2c_client *client, struct rtc_time *tm) static int isl12022_rtc_read_time(struct device *dev, struct rtc_time *tm)
{ {
struct i2c_client *client = to_i2c_client(dev);
uint8_t buf[ISL12022_REG_INT + 1]; uint8_t buf[ISL12022_REG_INT + 1];
int ret; int ret;
@ -152,8 +153,9 @@ static int isl12022_get_datetime(struct i2c_client *client, struct rtc_time *tm)
return 0; return 0;
} }
static int isl12022_set_datetime(struct i2c_client *client, struct rtc_time *tm) static int isl12022_rtc_set_time(struct device *dev, struct rtc_time *tm)
{ {
struct i2c_client *client = to_i2c_client(dev);
struct isl12022 *isl12022 = i2c_get_clientdata(client); struct isl12022 *isl12022 = i2c_get_clientdata(client);
size_t i; size_t i;
int ret; int ret;
@ -228,16 +230,6 @@ static int isl12022_set_datetime(struct i2c_client *client, struct rtc_time *tm)
return 0; return 0;
} }
static int isl12022_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
return isl12022_get_datetime(to_i2c_client(dev), tm);
}
static int isl12022_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
return isl12022_set_datetime(to_i2c_client(dev), tm);
}
static const struct rtc_class_ops isl12022_rtc_ops = { static const struct rtc_class_ops isl12022_rtc_ops = {
.read_time = isl12022_rtc_read_time, .read_time = isl12022_rtc_read_time,
.set_time = isl12022_rtc_set_time, .set_time = isl12022_rtc_set_time,