]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b3790f8) | patch
dma-mapping: use offset_in_page macro
authorGeliang Tang <geliangtang@163.com>
Wed, 20 Jan 2016 23:02:12 +0000 (15:02 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 21 Jan 2016 01:09:18 +0000 (17:09 -0800)
commit6c7aa73250cecb1a013c9485222a0ef80428de6b
tree13afb3717afb0d0ed1f007a32f87abd6bc4d81cetree | snapshot
parentb3790f889ce445cf350fd4ac36c668a140695867commit | diff
dma-mapping: use offset_in_page macro

Use offset_in_page macro instead of (addr & ~PAGE_MASK).

Signed-off-by: Geliang Tang <geliangtang@163.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Joerg Roedel <jroedel@suse.de>
Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/dma-mapping.h diff | blob | history
Linux Kernel Source Tree.