diff options
author | Al Viro <viro@zeniv.linux.org.uk> | 2016-07-01 06:34:49 +0300 |
---|---|---|
committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-07-01 06:34:49 +0300 |
commit | b223f4e215b32849b841e750e83a915b670070f5 (patch) | |
tree | 75340f6305028de331a17255018869822b3886d2 /drivers/scsi/sd.h | |
parent | f4e6d844bdc142322905d137a9e44e07eee43c5c (diff) | |
parent | 0cac643c102c0632dc2cc81e2490b0fec1cac0af (diff) | |
download | linux-b223f4e215b32849b841e750e83a915b670070f5.tar.xz |
Merge branch 'd_real' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs into work.misc
Diffstat (limited to 'drivers/scsi/sd.h')
-rw-r--r-- | drivers/scsi/sd.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h index 654630bb7d0e..765a6f1ac1b7 100644 --- a/drivers/scsi/sd.h +++ b/drivers/scsi/sd.h @@ -151,6 +151,11 @@ static inline sector_t logical_to_sectors(struct scsi_device *sdev, sector_t blo return blocks << (ilog2(sdev->sector_size) - 9); } +static inline unsigned int logical_to_bytes(struct scsi_device *sdev, sector_t blocks) +{ + return blocks * sdev->sector_size; +} + /* * A DIF-capable target device can be formatted with different * protection schemes. Currently 0 through 3 are defined: |