diff options
| author | Tejun Heo <tj@kernel.org> | 2009-04-19 07:00:42 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2009-04-19 07:00:42 +0900 |
| commit | cbfd082abfcbed8c57a12636f36e9bead8d6cfc6 (patch) | |
| tree | 4d4f19d63bc8af9ae48158cf729ad99147e8cf05 /drivers/ide | |
| parent | c267cc1c4db4ccb3406d045a8da8660f0bbfe08d (diff) | |
ide-cd: don't abuse rq->buffer
Impact: rq->buffer usage cleanup
ide-cd uses rq->buffer to carry pointer to the original request when
issuing REQUEST_SENSE. Use rq->special instead.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-cd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 509f1293cae..eb3c299d95d 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -232,8 +232,8 @@ static void cdrom_queue_request_sense(ide_drive_t *drive, void *sense, rq->cmd_type = REQ_TYPE_SENSE; rq->cmd_flags |= REQ_PREEMPT; - /* NOTE! Save the failed command in "rq->buffer" */ - rq->buffer = (void *) failed_command; + /* NOTE! Save the failed command in "rq->special" */ + rq->special = (void *)failed_command; if (failed_command) ide_debug_log(IDE_DBG_SENSE, "failed_cmd: 0x%x", @@ -247,10 +247,10 @@ static void cdrom_queue_request_sense(ide_drive_t *drive, void *sense, static void ide_cd_complete_failed_rq(ide_drive_t *drive, struct request *rq) { /* - * For REQ_TYPE_SENSE, "rq->buffer" points to the original + * For REQ_TYPE_SENSE, "rq->special" points to the original * failed request */ - struct request *failed = (struct request *)rq->buffer; + struct request *failed = (struct request *)rq->special; struct cdrom_info *info = drive->driver_data; void *sense = &info->sense_data; |