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authorTejun Heo <htejun@gmail.com>2006-01-06 11:49:03 +0300
committerJens Axboe <axboe@suse.de>2006-01-06 11:49:03 +0300
commit8ffdc6550c47f75ca4e6c9f30a2a89063e035cf2 (patch)
treea478b9acef5c66242a964154f7ad3a0ea750ef0f /drivers/cdrom
parent64100099ed22f71cce656c5c2caecf5c9cf255dc (diff)
downloadlinux-8ffdc6550c47f75ca4e6c9f30a2a89063e035cf2.tar.xz
[BLOCK] add @uptodate to end_that_request_last() and @error to rq_end_io_fn()
add @uptodate argument to end_that_request_last() and @error to rq_end_io_fn(). there's no generic way to pass error code to request completion function, making generic error handling of non-fs request difficult (rq->errors is driver-specific and each driver uses it differently). this patch adds @uptodate to end_that_request_last() and @error to rq_end_io_fn(). for fs requests, this doesn't really matter, so just using the same uptodate argument used in the last call to end_that_request_first() should suffice. imho, this can also help the generic command-carrying request jens is working on. Signed-off-by: tejun heo <htejun@gmail.com> Signed-Off-By: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'drivers/cdrom')
-rw-r--r--drivers/cdrom/cdu31a.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cdrom/cdu31a.c b/drivers/cdrom/cdu31a.c
index ac96de15d833..378e88d20757 100644
--- a/drivers/cdrom/cdu31a.c
+++ b/drivers/cdrom/cdu31a.c
@@ -1402,7 +1402,7 @@ static void do_cdu31a_request(request_queue_t * q)
if (!end_that_request_first(req, 1, nblock)) {
spin_lock_irq(q->queue_lock);
blkdev_dequeue_request(req);
- end_that_request_last(req);
+ end_that_request_last(req, 1);
spin_unlock_irq(q->queue_lock);
}
continue;