diff options
Diffstat (limited to 'drivers/rtc/rtc-s35390a.c')
| -rw-r--r-- | drivers/rtc/rtc-s35390a.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/rtc/rtc-s35390a.c b/drivers/rtc/rtc-s35390a.c index 3408d2ab2741..07bd983b5692 100644 --- a/drivers/rtc/rtc-s35390a.c +++ b/drivers/rtc/rtc-s35390a.c @@ -66,7 +66,7 @@ struct s35390a { int twentyfourhour; }; -static int s35390a_set_reg(struct s35390a *s35390a, int reg, char *buf, int len) +static int s35390a_set_reg(struct s35390a *s35390a, int reg, u8 *buf, int len) { struct i2c_client *client = s35390a->client[reg]; struct i2c_msg msg[] = { @@ -83,7 +83,7 @@ static int s35390a_set_reg(struct s35390a *s35390a, int reg, char *buf, int len) return 0; } -static int s35390a_get_reg(struct s35390a *s35390a, int reg, char *buf, int len) +static int s35390a_get_reg(struct s35390a *s35390a, int reg, u8 *buf, int len) { struct i2c_client *client = s35390a->client[reg]; struct i2c_msg msg[] = { @@ -168,7 +168,7 @@ static int s35390a_read_status(struct s35390a *s35390a, char *status1) static int s35390a_disable_test_mode(struct s35390a *s35390a) { - char buf[1]; + u8 buf[1]; if (s35390a_get_reg(s35390a, S35390A_CMD_STATUS2, buf, sizeof(buf)) < 0) return -EIO; @@ -210,7 +210,7 @@ static int s35390a_rtc_set_time(struct device *dev, struct rtc_time *tm) struct i2c_client *client = to_i2c_client(dev); struct s35390a *s35390a = i2c_get_clientdata(client); int i; - char buf[7], status; + u8 buf[7], status; dev_dbg(&client->dev, "%s: tm is secs=%d, mins=%d, hours=%d mday=%d, " "mon=%d, year=%d, wday=%d\n", __func__, tm->tm_sec, @@ -239,7 +239,7 @@ static int s35390a_rtc_read_time(struct device *dev, struct rtc_time *tm) { struct i2c_client *client = to_i2c_client(dev); struct s35390a *s35390a = i2c_get_clientdata(client); - char buf[7], status; + u8 buf[7], status; int i, err; if (s35390a_read_status(s35390a, &status) == 1) @@ -273,7 +273,7 @@ static int s35390a_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alm) { struct i2c_client *client = to_i2c_client(dev); struct s35390a *s35390a = i2c_get_clientdata(client); - char buf[3], sts = 0; + u8 buf[3], sts = 0; int err, i; dev_dbg(&client->dev, "%s: alm is secs=%d, mins=%d, hours=%d mday=%d, "\ @@ -326,7 +326,7 @@ static int s35390a_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alm) { struct i2c_client *client = to_i2c_client(dev); struct s35390a *s35390a = i2c_get_clientdata(client); - char buf[3], sts; + u8 buf[3], sts; int i, err; err = s35390a_get_reg(s35390a, S35390A_CMD_STATUS2, &sts, sizeof(sts)); @@ -383,7 +383,7 @@ static int s35390a_rtc_ioctl(struct device *dev, unsigned int cmd, { struct i2c_client *client = to_i2c_client(dev); struct s35390a *s35390a = i2c_get_clientdata(client); - char sts; + u8 sts; int err; switch (cmd) { @@ -422,7 +422,7 @@ static int s35390a_probe(struct i2c_client *client) unsigned int i; struct s35390a *s35390a; struct rtc_device *rtc; - char buf, status1; + u8 buf, status1; struct device *dev = &client->dev; if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) |