From 4aff5e2333c9a1609662f2091f55c3f6fffdad36 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Thu, 10 Aug 2006 08:44:47 +0200 Subject: [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 --- drivers/message/i2o/i2o_block.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/message') diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c index 1ddc2fb429d5..eaba81bf2eca 100644 --- a/drivers/message/i2o/i2o_block.c +++ b/drivers/message/i2o/i2o_block.c @@ -390,9 +390,9 @@ static int i2o_block_prep_req_fn(struct request_queue *q, struct request *req) } /* request is already processed by us, so return */ - if (req->flags & REQ_SPECIAL) { + if (blk_special_request(req)) { osm_debug("REQ_SPECIAL already set!\n"); - req->flags |= REQ_DONTPREP; + req->cmd_flags |= REQ_DONTPREP; return BLKPREP_OK; } @@ -411,7 +411,8 @@ static int i2o_block_prep_req_fn(struct request_queue *q, struct request *req) ireq = req->special; /* do not come back here */ - req->flags |= REQ_DONTPREP | REQ_SPECIAL; + req->cmd_type = REQ_TYPE_SPECIAL; + req->cmd_flags |= REQ_DONTPREP; return BLKPREP_OK; }; -- cgit v1.2.3-59-g8ed1b