diff options
Diffstat (limited to 'drivers/w1/w1_therm.c')
| -rw-r--r-- | drivers/w1/w1_therm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/w1/w1_therm.c b/drivers/w1/w1_therm.c index 165526c..2259f3d 100644 --- a/drivers/w1/w1_therm.c +++ b/drivers/w1/w1_therm.c @@ -92,8 +92,7 @@ static struct w1_therm_family_converter w1_therm_families[] = { static ssize_t w1_therm_read_name(struct device *dev, struct device_attribute *attr, char *buf) { - struct w1_slave *sl = container_of(dev, struct w1_slave, dev); - + struct w1_slave *sl = dev_to_w1_slave(dev); return sprintf(buf, "%s\n", sl->name); } @@ -148,8 +147,7 @@ static int w1_therm_check_rom(u8 rom[9]) static ssize_t w1_therm_read_bin(struct kobject *kobj, char *buf, loff_t off, size_t count) { - struct w1_slave *sl = container_of(container_of(kobj, struct device, kobj), - struct w1_slave, dev); + struct w1_slave *sl = kobj_to_w1_slave(kobj); struct w1_master *dev = sl->master; u8 rom[9], crc, verdict; int i, max_trying = 10; |