summaryrefslogtreecommitdiff
path: root/drivers/block/zram/zram_drv.h
diff options
context:
space:
mode:
authorSergey Senozhatsky <sergey.senozhatsky@gmail.com>2014-04-07 15:38:00 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-07 16:35:59 -0700
commitbe2d1d56c82d8cf20e6c77515eb499f8e86eb5be (patch)
tree606cd42199fc3bf58da1f1ce00ed6b9b98c7cca5 /drivers/block/zram/zram_drv.h
parented12d845b5f528cc0846023862b9c448a36122ec (diff)
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.h1
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;
/*