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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-14 16:05:51 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-16 10:57:36 -0700 |
| commit | b9b3259746d77f4fcb786e2a43c25bcc40773755 (patch) | |
| tree | 220c5b779b174f5464ab64e68a85c1889a874b22 /include/linux/sysfs.h | |
| parent | ad81f0545ef01ea651886dddac4bef6cec930092 (diff) | |
| download | linux-b9b3259746d77f4fcb786e2a43c25bcc40773755.tar.gz linux-b9b3259746d77f4fcb786e2a43c25bcc40773755.tar.bz2 linux-b9b3259746d77f4fcb786e2a43c25bcc40773755.zip | |
sysfs.h: add __ATTR_RW() macro
A number of parts of the kernel created their own version of this, might
as well have the sysfs core provide it instead.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/sysfs.h')
| -rw-r--r-- | include/linux/sysfs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h index e2cee22f578a..9cd20c8404e5 100644 --- a/include/linux/sysfs.h +++ b/include/linux/sysfs.h @@ -79,6 +79,8 @@ struct attribute_group { .show = _name##_show, \ } +#define __ATTR_RW(_name) __ATTR(_name, 0644, _name##_show, _name##_store) + #define __ATTR_NULL { .attr = { .name = NULL } } #ifdef CONFIG_DEBUG_LOCK_ALLOC |