rtc: rv3029: Remove some checks and warnings

Remove some checks from checkpatch such as spaces around arithmetic
operations or prefer "unsigned int".

Signed-off-by: Mylène Josserand <mylene.josserand@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Mylène Josserand 2016-05-03 11:54:35 +02:00 committed by Alexandre Belloni
parent c2a1c14540
commit abe2f551ef

View file

@ -125,7 +125,7 @@ struct rv3029_data {
}; };
static int rv3029_read_regs(struct device *dev, u8 reg, u8 *buf, static int rv3029_read_regs(struct device *dev, u8 reg, u8 *buf,
unsigned len) unsigned int len)
{ {
struct rv3029_data *rv3029 = dev_get_drvdata(dev); struct rv3029_data *rv3029 = dev_get_drvdata(dev);
@ -137,7 +137,7 @@ static int rv3029_read_regs(struct device *dev, u8 reg, u8 *buf,
} }
static int rv3029_write_regs(struct device *dev, u8 reg, u8 const buf[], static int rv3029_write_regs(struct device *dev, u8 reg, u8 const buf[],
unsigned len) unsigned int len)
{ {
struct rv3029_data *rv3029 = dev_get_drvdata(dev); struct rv3029_data *rv3029 = dev_get_drvdata(dev);
@ -515,6 +515,7 @@ static int rv3029_set_time(struct device *dev, struct rtc_time *tm)
return 0; return 0;
} }
static const struct rv3029_trickle_tab_elem { static const struct rv3029_trickle_tab_elem {
u32 r; /* resistance in ohms */ u32 r; /* resistance in ohms */
u8 conf; /* trickle config bits */ u8 conf; /* trickle config bits */
@ -603,10 +604,9 @@ static void rv3029_trickle_config(struct device *dev)
err = rv3029_eeprom_update_bits(dev, RV3029_CONTROL_E2P_EECTRL, err = rv3029_eeprom_update_bits(dev, RV3029_CONTROL_E2P_EECTRL,
RV3029_TRICKLE_MASK, RV3029_TRICKLE_MASK,
trickle_set_bits); trickle_set_bits);
if (err < 0) { if (err < 0)
dev_err(dev, "Failed to update trickle charger config\n"); dev_err(dev, "Failed to update trickle charger config\n");
} }
}
#ifdef CONFIG_RTC_DRV_RV3029_HWMON #ifdef CONFIG_RTC_DRV_RV3029_HWMON