linux-kernel - [PATCH] drivers: block: drbd: remove unused macros

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Date:	Sun, 27 Dec 2015 21:18:09 +0700
From:	Ivan Safonov <insafonov@...il.com>
To:	Lars Ellenberg <drbd-dev@...ts.linbit.com>
Cc:	drbd-user@...ts.linbit.com, linux-kernel@...r.kernel.org
Subject: [PATCH] drivers: block: drbd: remove unused macros

div_ceil and div_floor macros duplicates round_up and round_down from kernel.h

Signed-off-by: Ivan Safonov <insafonov@...il.com>
---
 drivers/block/drbd/drbd_int.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index e66d453..08256ad 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -195,11 +195,6 @@ drbd_insert_fault(struct drbd_device *device, unsigned int type) {
 #endif
 }
 
-/* integer division, round _UP_ to the next integer */
-#define div_ceil(A, B) ((A)/(B) + ((A)%(B) ? 1 : 0))
-/* usual integer division */
-#define div_floor(A, B) ((A)/(B))
-
 extern struct ratelimit_state drbd_ratelimit_state;
 extern struct idr drbd_devices; /* RCU, updates: genl_lock() */
 extern struct list_head drbd_resources; /* RCU, updates: genl_lock() */
-- 
2.4.10

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