| Message ID | 1615877652-31829-1-git-send-email-dj0227@163.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | power-supply: use kobj_to_dev() | expand |
Hi, On Tue, Mar 16, 2021 at 02:54:12PM +0800, Jian Dong wrote: > From: dongjian <dongjian@yulong.com> > > Use kobj_to_dev() instead of open-coding it > > Signed-off-by: dongjian <dongjian@yulong.com> > --- Thanks, queued. -- Sebastian > drivers/power/supply/ds2781_battery.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/power/supply/ds2781_battery.c b/drivers/power/supply/ds2781_battery.c > index 3df3c82..05b859b 100644 > --- a/drivers/power/supply/ds2781_battery.c > +++ b/drivers/power/supply/ds2781_battery.c > @@ -626,7 +626,7 @@ static ssize_t ds2781_read_param_eeprom_bin(struct file *filp, > struct bin_attribute *bin_attr, > char *buf, loff_t off, size_t count) > { > - struct device *dev = container_of(kobj, struct device, kobj); > + struct device *dev = kobj_to_dev(kobj); > struct power_supply *psy = to_power_supply(dev); > struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); > > @@ -639,7 +639,7 @@ static ssize_t ds2781_write_param_eeprom_bin(struct file *filp, > struct bin_attribute *bin_attr, > char *buf, loff_t off, size_t count) > { > - struct device *dev = container_of(kobj, struct device, kobj); > + struct device *dev = kobj_to_dev(kobj); > struct power_supply *psy = to_power_supply(dev); > struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); > int ret; > @@ -671,7 +671,7 @@ static ssize_t ds2781_read_user_eeprom_bin(struct file *filp, > struct bin_attribute *bin_attr, > char *buf, loff_t off, size_t count) > { > - struct device *dev = container_of(kobj, struct device, kobj); > + struct device *dev = kobj_to_dev(kobj); > struct power_supply *psy = to_power_supply(dev); > struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); > > @@ -685,7 +685,7 @@ static ssize_t ds2781_write_user_eeprom_bin(struct file *filp, > struct bin_attribute *bin_attr, > char *buf, loff_t off, size_t count) > { > - struct device *dev = container_of(kobj, struct device, kobj); > + struct device *dev = kobj_to_dev(kobj); > struct power_supply *psy = to_power_supply(dev); > struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); > int ret; > -- > 1.9.1 >
diff --git a/drivers/power/supply/ds2781_battery.c b/drivers/power/supply/ds2781_battery.c index 3df3c82..05b859b 100644 --- a/drivers/power/supply/ds2781_battery.c +++ b/drivers/power/supply/ds2781_battery.c @@ -626,7 +626,7 @@ static ssize_t ds2781_read_param_eeprom_bin(struct file *filp, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct power_supply *psy = to_power_supply(dev); struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); @@ -639,7 +639,7 @@ static ssize_t ds2781_write_param_eeprom_bin(struct file *filp, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct power_supply *psy = to_power_supply(dev); struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); int ret; @@ -671,7 +671,7 @@ static ssize_t ds2781_read_user_eeprom_bin(struct file *filp, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct power_supply *psy = to_power_supply(dev); struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); @@ -685,7 +685,7 @@ static ssize_t ds2781_write_user_eeprom_bin(struct file *filp, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { - struct device *dev = container_of(kobj, struct device, kobj); + struct device *dev = kobj_to_dev(kobj); struct power_supply *psy = to_power_supply(dev); struct ds2781_device_info *dev_info = to_ds2781_device_info(psy); int ret;