[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>
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 2403721..12ff1a2 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -437,7 +437,7 @@
static enum action do_pd_io_start(void)
{
- if (pd_req->flags & REQ_SPECIAL) {
+ if (blk_special_request(pd_req)) {
phase = pd_special;
return pd_special();
}