From 8ffdc6550c47f75ca4e6c9f30a2a89063e035cf2 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Fri, 6 Jan 2006 09:49:03 +0100 Subject: [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 Signed-Off-By: Jens Axboe --- drivers/ide/ide-cd.c | 4 ++-- drivers/ide/ide-io.c | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/ide') diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 70aeb3a6012..d31117eb95a 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -614,7 +614,7 @@ static void cdrom_end_request (ide_drive_t *drive, int uptodate) */ spin_lock_irqsave(&ide_lock, flags); end_that_request_chunk(failed, 0, failed->data_len); - end_that_request_last(failed); + end_that_request_last(failed, 0); spin_unlock_irqrestore(&ide_lock, flags); } @@ -1735,7 +1735,7 @@ end_request: spin_lock_irqsave(&ide_lock, flags); blkdev_dequeue_request(rq); - end_that_request_last(rq); + end_that_request_last(rq, 1); HWGROUP(drive)->rq = NULL; spin_unlock_irqrestore(&ide_lock, flags); return ide_stopped; diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index ecfafcdafea..8435b44a700 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -89,7 +89,7 @@ int __ide_end_request(ide_drive_t *drive, struct request *rq, int uptodate, blkdev_dequeue_request(rq); HWGROUP(drive)->rq = NULL; - end_that_request_last(rq); + end_that_request_last(rq, uptodate); ret = 0; } return ret; @@ -247,7 +247,7 @@ static void ide_complete_pm_request (ide_drive_t *drive, struct request *rq) } blkdev_dequeue_request(rq); HWGROUP(drive)->rq = NULL; - end_that_request_last(rq); + end_that_request_last(rq, 1); spin_unlock_irqrestore(&ide_lock, flags); } @@ -379,7 +379,7 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) blkdev_dequeue_request(rq); HWGROUP(drive)->rq = NULL; rq->errors = err; - end_that_request_last(rq); + end_that_request_last(rq, !rq->errors); spin_unlock_irqrestore(&ide_lock, flags); } -- cgit v1.2.3