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authorJens Axboe <axboe@suse.de>2006-08-10 10:44:47 +0400
committerJens Axboe <axboe@nelson.home.kernel.dk>2006-09-30 22:23:37 +0400
commit4aff5e2333c9a1609662f2091f55c3f6fffdad36 (patch)
treeb73d8c2b7c1bdc03d3313c108da7dfc95ee95525 /drivers/ide/ide-lib.c
parent77ed74da26f50fa28471571ee7a2251b77526d84 (diff)
downloadlinux-4aff5e2333c9a1609662f2091f55c3f6fffdad36.tar.xz
[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/ide/ide-lib.c')
-rw-r--r--drivers/ide/ide-lib.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 1feff23487d4..850ef63cc986 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -456,13 +456,14 @@ static void ide_dump_opcode(ide_drive_t *drive)
spin_unlock(&ide_lock);
if (!rq)
return;
- if (rq->flags & (REQ_DRIVE_CMD | REQ_DRIVE_TASK)) {
+ if (rq->cmd_type == REQ_TYPE_ATA_CMD ||
+ rq->cmd_type == REQ_TYPE_ATA_TASK) {
char *args = rq->buffer;
if (args) {
opcode = args[0];
found = 1;
}
- } else if (rq->flags & REQ_DRIVE_TASKFILE) {
+ } else if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
ide_task_t *args = rq->special;
if (args) {
task_struct_t *tf = (task_struct_t *) args->tfRegister;