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authorJens Axboe <axboe@suse.de>2006-08-10 08:44:47 +0200
committerJens Axboe <axboe@nelson.home.kernel.dk>2006-09-30 20:23:37 +0200
commit4aff5e2333c9a1609662f2091f55c3f6fffdad36 (patch)
treeb73d8c2b7c1bdc03d3313c108da7dfc95ee95525 /drivers/mmc
parent77ed74da26f50fa28471571ee7a2251b77526d84 (diff)
downloadop-kernel-dev-4aff5e2333c9a1609662f2091f55c3f6fffdad36.zip
op-kernel-dev-4aff5e2333c9a1609662f2091f55c3f6fffdad36.tar.gz
[PATCH] Split struct request ->flags into two parts
Right now ->flags is a bit of a mess: some are request types, and others are just modifiers. Clean this up by splitting it into ->cmd_type and ->cmd_flags. This allows introduction of generic Linux block message types, useful for sending generic Linux commands to block devices. Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/mmc_queue.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/mmc_queue.c b/drivers/mmc/mmc_queue.c
index 74f8cde..4ccdd82 100644
--- a/drivers/mmc/mmc_queue.c
+++ b/drivers/mmc/mmc_queue.c
@@ -28,7 +28,7 @@ static int mmc_prep_request(struct request_queue *q, struct request *req)
struct mmc_queue *mq = q->queuedata;
int ret = BLKPREP_KILL;
- if (req->flags & REQ_SPECIAL) {
+ if (blk_special_request(req)) {
/*
* Special commands already have the command
* blocks already setup in req->special.
@@ -36,7 +36,7 @@ static int mmc_prep_request(struct request_queue *q, struct request *req)
BUG_ON(!req->special);
ret = BLKPREP_OK;
- } else if (req->flags & (REQ_CMD | REQ_BLOCK_PC)) {
+ } else if (blk_fs_request(req) || blk_pc_request(req)) {
/*
* Block I/O requests need translating according
* to the protocol.
@@ -50,7 +50,7 @@ static int mmc_prep_request(struct request_queue *q, struct request *req)
}
if (ret == BLKPREP_OK)
- req->flags |= REQ_DONTPREP;
+ req->cmd_flags |= REQ_DONTPREP;
return ret;
}
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