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| author |   dongjian <dongjian@yulong.com> | 2021-03-16 14:59:47 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-24 08:26:30 +0100 |
| commit | b0ebbaeee3d78a68d3413bdaeb707e527c5d4dbe (patch) | |
| tree | 7cfb627fa216c149451b9aca8e61692c7465b8a1 /drivers/w1 | |
| parent | w1: w1_therm: use clamp() in int_to_short() (diff) | |
| download | linux-dev-b0ebbaeee3d78a68d3413bdaeb707e527c5d4dbe.tar.xz linux-dev-b0ebbaeee3d78a68d3413bdaeb707e527c5d4dbe.zip | |
w1: Use kobj_to_dev()[RESEND]
Use kobj_to_dev() instead of open-coding it
Signed-off-by: dongjian <dongjian@yulong.com>
Link: https://lore.kernel.org/r/1615877987-32163-1-git-send-email-dj0227@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/slaves/w1_ds2780.c | 2 | ||||
| -rw-r--r-- | drivers/w1/slaves/w1_ds2781.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/w1/slaves/w1_ds2780.c b/drivers/w1/slaves/w1_ds2780.c index c281fe5ed688..9dcb5a54f7fc 100644 --- a/drivers/w1/slaves/w1_ds2780.c +++ b/drivers/w1/slaves/w1_ds2780.c @@ -90,7 +90,7 @@ static ssize_t w1_slave_read(struct file *filp, struct kobject *kobj, 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); return w1_ds2780_io(dev, buf, off, count, 0); } diff --git a/drivers/w1/slaves/w1_ds2781.c b/drivers/w1/slaves/w1_ds2781.c index f0d393ae070b..2cb7c020b607 100644 --- a/drivers/w1/slaves/w1_ds2781.c +++ b/drivers/w1/slaves/w1_ds2781.c @@ -87,7 +87,7 @@ static ssize_t w1_slave_read(struct file *filp, struct kobject *kobj, 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); return w1_ds2781_io(dev, buf, off, count, 0); } |