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| author | Ganesh Mahendran <opensource.ganesh@gmail.com> | 2014-12-12 16:57:13 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-13 12:42:50 -0800 |
| commit | 083914eab96fabddfc715f0436e082eb375c5704 (patch) | |
| tree | a4d60aa9d39cf9687ee7b047447096673a94edc1 /mm | |
| parent | 181366561ac1e1a7bc3b91dbe45e7614a2f758b9 (diff) | |
| download | linux-083914eab96fabddfc715f0436e082eb375c5704.tar.gz | |
zram: use DEVICE_ATTR_[RW|RO|WO] to define zram sys device attribute
In current zram, we use DEVICE_ATTR() to define sys device attributes. SO, we need to set (S_IRUGO | S_IWUSR) permission and other arguments manually. Linux already provids the macro DEVICE_ATTR_[RW|RO|WO] to define sys device attribute. It is simple and readable. This patch uses kernel defined macro DEVICE_ATTR_[RW|RO|WO] to define zram device attribute. Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com> Acked-by: Jerome Marchand <jmarchan@redhat.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions