fat: introduce a helper fat_get_blknr_offset()
authorNamjae Jeon <namjae.jeon@samsung.com>
Mon, 29 Apr 2013 23:21:10 +0000 (16:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 30 Apr 2013 01:28:40 +0000 (18:28 -0700)
commite22a444275d1e7c80db5d8bec08fb8d0d79617ad
treeb69291b4b24a733f6d5ec6178e1cc9059e5dc5bf
parentf21735d5873ad6c0d71fc15ebbbeda9ef445009b
fat: introduce a helper fat_get_blknr_offset()

Introduce helper function to get the block number and offset for a given
i_pos value.  Use it in __fat_write_inode() now and later on in nfs.c

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Ravishankar N <ravi.n1@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/fat/fat.h
fs/fat/inode.c