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| author | Sergey Senozhatsky <sergey.senozhatsky@gmail.com> | 2014-04-07 15:38:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-07 16:35:59 -0700 |
| commit | be2d1d56c82d8cf20e6c77515eb499f8e86eb5be (patch) | |
| tree | 606cd42199fc3bf58da1f1ce00ed6b9b98c7cca5 /drivers/block/zram/zram_drv.h | |
| parent | ed12d845b5f528cc0846023862b9c448a36122ec (diff) | |
| download | talos-obmc-linux-be2d1d56c82d8cf20e6c77515eb499f8e86eb5be.tar.gz talos-obmc-linux-be2d1d56c82d8cf20e6c77515eb499f8e86eb5be.zip | |
zram: drop `init_done' struct zram member
Introduce init_done() helper function which allows us to drop `init_done'
struct zram member. init_done() uses the fact that ->init_done == 1
equals to ->meta != NULL.
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Acked-by: Jerome Marchand <jmarchan@redhat.com>
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 'drivers/block/zram/zram_drv.h')
| -rw-r--r-- | drivers/block/zram/zram_drv.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h index ad8aa35bae00..e81e9cdf4147 100644 --- a/drivers/block/zram/zram_drv.h +++ b/drivers/block/zram/zram_drv.h @@ -95,7 +95,6 @@ struct zram { struct zram_meta *meta; struct request_queue *queue; struct gendisk *disk; - int init_done; /* Prevent concurrent execution of device init, reset and R/W request */ struct rw_semaphore init_lock; /* |
