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| author | Jens Axboe | 2007-10-16 11:08:49 +0200 |
|---|---|---|
| committer | Jens Axboe | 2007-10-16 11:08:49 +0200 |
| commit | c6132da1704be252ee6c923f47501083d835c238 (patch) | |
| tree | aa031c9091be1713e903be7ddc1ec8a03348d24f /include/scsi/scsi_cmnd.h | |
| parent | block: convert to using sg helpers (diff) | |
| download | kernel-qcow2-linux-c6132da1704be252ee6c923f47501083d835c238.tar.gz kernel-qcow2-linux-c6132da1704be252ee6c923f47501083d835c238.tar.xz kernel-qcow2-linux-c6132da1704be252ee6c923f47501083d835c238.zip | |
scsi: convert to using sg helpers
This converts the SCSI mid layer to using the sg helpers for looking up
sg elements, instead of doing it manually.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/scsi/scsi_cmnd.h')
| -rw-r--r-- | include/scsi/scsi_cmnd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 65ab5145a09b..3b0bb6680e62 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -5,6 +5,7 @@ #include <linux/list.h> #include <linux/types.h> #include <linux/timer.h> +#include <linux/scatterlist.h> struct request; struct scatterlist; @@ -148,6 +149,6 @@ static inline int scsi_get_resid(struct scsi_cmnd *cmd) } #define scsi_for_each_sg(cmd, sg, nseg, __i) \ - for (__i = 0, sg = scsi_sglist(cmd); __i < (nseg); __i++, (sg)++) + for_each_sg(scsi_sglist(cmd), sg, nseg, __i) #endif /* _SCSI_SCSI_CMND_H */ |