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w1: Use kobj_to_dev()[RESEND]

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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>
This commit is contained in:
dongjian 2021-03-16 14:59:47 +08:00 committed by Greg Kroah-Hartman
parent 199c4d0efe
commit b0ebbaeee3
2 changed files with 2 additions and 2 deletions
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2
drivers/w1/slaves/w1_ds2780.c
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@ -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);
}

2
drivers/w1/slaves/w1_ds2781.c
View File

@ -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);
}