diff options
| author |   Boaz Harrosh <bharrosh@panasas.com> | 2009-05-24 20:04:43 +0300 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-06-10 09:00:13 -0500 |
| commit | fc2fac5b5f11e2bee3bf37215c8746236f5ea188 (patch) | |
| tree | 1a76933892cd58d820558aa70a853fb590935e7d /include/scsi | |
| parent | [SCSI] libosd: osd_req_{read,write} takes a length parameter (diff) | |
| download | linux-dev-fc2fac5b5f11e2bee3bf37215c8746236f5ea188.tar.xz linux-dev-fc2fac5b5f11e2bee3bf37215c8746236f5ea188.zip | |
[SCSI] libosd: Define an osd_dev wrapper to retrieve the request_queue
libosd users that need to work with bios, must sometime use
the request_queue associated with the osd_dev. Make a wrapper for
that, and convert all in-tree users.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'include/scsi')
| -rw-r--r-- | include/scsi/osd_initiator.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/scsi/osd_initiator.h b/include/scsi/osd_initiator.h index 8c1e3b804afd..b44dc53bd881 100644 --- a/include/scsi/osd_initiator.h +++ b/include/scsi/osd_initiator.h @@ -18,6 +18,7 @@ #include "osd_types.h" #include <linux/blkdev.h> +#include <scsi/scsi_device.h> /* Note: "NI" in comments below means "Not Implemented yet" */ @@ -69,6 +70,10 @@ void osd_dev_fini(struct osd_dev *od); /* some hi level device operations */ int osd_auto_detect_ver(struct osd_dev *od, void *caps); /* GFP_KERNEL */ +static inline struct request_queue *osd_request_queue(struct osd_dev *od) +{ + return od->scsi_device->request_queue; +} /* we might want to use function vector in the future */ static inline void osd_dev_set_ver(struct osd_dev *od, enum osd_std_version v) |