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authorMartin K. Petersen <martin.petersen@oracle.com>2010-09-10 20:07:38 +0200
committerJens Axboe <axboe@carl.home.kernel.dk>2010-09-10 20:07:38 +0200
commitc8bf1336824ebd698d37b71763e1c43190f2229a (patch)
tree19948b3c686ba71bb2e85883a5325cec069015b7 /block/blk-settings.c
parent76be97c1fc945db08aae1f1b746012662d643e97 (diff)
downloadlinux-linaro-stable-c8bf1336824ebd698d37b71763e1c43190f2229a.tar.gz
Consolidate min_not_zero
We have several users of min_not_zero, each of them using their own definition. Move the define to kernel.h. Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Jens Axboe <axboe@carl.home.kernel.dk>
Diffstat (limited to 'block/blk-settings.c')
-rw-r--r--block/blk-settings.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index a234f4bf1d6f..8d592b559bd3 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -455,11 +455,6 @@ void blk_queue_io_opt(struct request_queue *q, unsigned int opt)
}
EXPORT_SYMBOL(blk_queue_io_opt);
-/*
- * Returns the minimum that is _not_ zero, unless both are zero.
- */
-#define min_not_zero(l, r) (l == 0) ? r : ((r == 0) ? l : min(l, r))
-
/**
* blk_queue_stack_limits - inherit underlying queue limits for stacked drivers
* @t: the stacking driver (top)