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| author | Denis Efremov <efremov@linux.com> | 2020-08-30 17:41:35 +0300 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2020-09-09 11:35:51 -0600 |
| commit | e046de3d79d7f2257b86a142a00e4e3a2fdb41b7 (patch) | |
| tree | 9650d175db1588072d843d264df7193c386f39e5 /Documentation | |
| parent | cf92ec602ac504cdc896314eb0105c69f28c7ab8 (diff) | |
| download | lwn-e046de3d79d7f2257b86a142a00e4e3a2fdb41b7.tar.gz lwn-e046de3d79d7f2257b86a142a00e4e3a2fdb41b7.zip | |
docs: filesystems: replace to_dev() with kobj_to_dev()
Commit a4232963757e ("driver-core: Move kobj_to_dev from genhd.h to device.h")
introduced kobj_to_dev() function.
Signed-off-by: Denis Efremov <efremov@linux.com>
Link: https://lore.kernel.org/r/20200830144135.6956-1-efremov@linux.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/sysfs.rst | 3 | ||||
| -rw-r--r-- | Documentation/translations/zh_CN/filesystems/sysfs.txt | 3 |
2 files changed, 2 insertions, 4 deletions
diff --git a/Documentation/filesystems/sysfs.rst b/Documentation/filesystems/sysfs.rst index ab0f7795792b..5a3209a4cebf 100644 --- a/Documentation/filesystems/sysfs.rst +++ b/Documentation/filesystems/sysfs.rst @@ -172,14 +172,13 @@ calls the associated methods. To illustrate:: - #define to_dev(obj) container_of(obj, struct device, kobj) #define to_dev_attr(_attr) container_of(_attr, struct device_attribute, attr) static ssize_t dev_attr_show(struct kobject *kobj, struct attribute *attr, char *buf) { struct device_attribute *dev_attr = to_dev_attr(attr); - struct device *dev = to_dev(kobj); + struct device *dev = kobj_to_dev(kobj); ssize_t ret = -EIO; if (dev_attr->show) diff --git a/Documentation/translations/zh_CN/filesystems/sysfs.txt b/Documentation/translations/zh_CN/filesystems/sysfs.txt index 9481e3ed2a06..046cc1d52058 100644 --- a/Documentation/translations/zh_CN/filesystems/sysfs.txt +++ b/Documentation/translations/zh_CN/filesystems/sysfs.txt @@ -154,14 +154,13 @@ sysfs 会为这个类型调用适当的方法。当一个文件被读写时， 示例: -#define to_dev(obj) container_of(obj, struct device, kobj) #define to_dev_attr(_attr) container_of(_attr, struct device_attribute, attr) static ssize_t dev_attr_show(struct kobject *kobj, struct attribute *attr, char *buf) { struct device_attribute *dev_attr = to_dev_attr(attr); - struct device *dev = to_dev(kobj); + struct device *dev = kobj_to_dev(kobj); ssize_t ret = -EIO; if (dev_attr->show) |