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| author | Andrzej Pietrasiewicz <andrzej.p@samsung.com> | 2014-01-15 10:45:17 +0100 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-08-08 14:37:39 +0900 |
| commit | efdf391bc0ac281d65d9a79072b3606f160c5ab5 (patch) | |
| tree | 81fb500702e22d343835937d9690a8ea9fe17a7d /mm | |
| parent | 5db23b27de1bc9db40de5294db0b6ddc0929b8d3 (diff) | |
| download | linux-3.10-efdf391bc0ac281d65d9a79072b3606f160c5ab5.tar.gz linux-3.10-efdf391bc0ac281d65d9a79072b3606f160c5ab5.tar.bz2 linux-3.10-efdf391bc0ac281d65d9a79072b3606f160c5ab5.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>
[mainline backport]
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/backing-dev.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/backing-dev.c b/mm/backing-dev.c index eea1a9dfac3..2e53312b890 100644 --- a/mm/backing-dev.c +++ b/mm/backing-dev.c @@ -232,8 +232,6 @@ static ssize_t stable_pages_required_show(struct device *dev, bdi_cap_stable_pages_required(bdi) ? 1 : 0); } -#define __ATTR_RW(attr) __ATTR(attr, 0644, attr##_show, attr##_store) - static struct device_attribute bdi_dev_attrs[] = { __ATTR_RW(read_ahead_kb), __ATTR_RW(min_ratio), |