include/linux/dma-mapping.h: remove DMA_xxBIT_MASK macros

git grep shows there are no users in tree, so we can remove them safely.

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Jiri Slaby <jslaby@suse.cz>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index f10014fa1d14..dfd6a9f4a583 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -460,13 +460,6 @@ Who:	FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
 
 ----------------------------
 
-What:   DMA_xxBIT_MASK macros
-When:   Jun 2011
-Why:    DMA_xxBIT_MASK macros were replaced with DMA_BIT_MASK() macros.
-Who:    FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
-
-----------------------------
-
 What:   iwlwifi disable_hw_scan module parameters
 When:   3.0
 Why:    Hareware scan is the prefer method for iwlwifi devices for