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| author | FUJITA Tomonori | 2010-07-06 09:03:18 +0200 |
|---|---|---|
| committer | Jens Axboe | 2010-08-07 18:24:21 +0200 |
| commit | a89f5c899db3c6be4bb426e4efb72ecee29a93b5 (patch) | |
| tree | b71bcb7885c1ff5dc2001800852b6144db640157 /include/linux/blkdev.h | |
| parent | scsi: need to reset unprep_rq_fn in sd_remove (diff) | |
| download | kernel-qcow2-linux-a89f5c899db3c6be4bb426e4efb72ecee29a93b5.tar.gz kernel-qcow2-linux-a89f5c899db3c6be4bb426e4efb72ecee29a93b5.tar.xz kernel-qcow2-linux-a89f5c899db3c6be4bb426e4efb72ecee29a93b5.zip | |
block: remove unused REQ_TYPE_LINUX_BLOCK
Nobody uses REQ_TYPE_LINUX_BLOCK (and its REQ_LB_OP_*).
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 3a2c5d9a9288..baf5258f5985 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -60,7 +60,6 @@ enum rq_cmd_type_bits { REQ_TYPE_PM_RESUME, /* resume request */ REQ_TYPE_PM_SHUTDOWN, /* shutdown request */ REQ_TYPE_SPECIAL, /* driver defined type */ - REQ_TYPE_LINUX_BLOCK, /* generic block layer message */ /* * for ATA/ATAPI devices. this really doesn't belong here, ide should * use REQ_TYPE_SPECIAL and use rq->cmd[0] with the range of driver @@ -70,20 +69,6 @@ enum rq_cmd_type_bits { REQ_TYPE_ATA_PC, }; -/* - * For request of type REQ_TYPE_LINUX_BLOCK, rq->cmd[0] is the opcode being - * sent down (similar to how REQ_TYPE_BLOCK_PC means that ->cmd[] holds a - * SCSI cdb. - * - * 0x00 -> 0x3f are driver private, to be used for whatever purpose they need, - * typically to differentiate REQ_TYPE_SPECIAL requests. - * - */ -enum { - REQ_LB_OP_EJECT = 0x40, /* eject request */ - REQ_LB_OP_FLUSH = 0x41, /* flush request */ -}; - #define BLK_MAX_CDB 16 /* |