diff options
| -rw-r--r-- | drivers/ide/ide-cd.c | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 9d3150f..eb0c2fe 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -242,6 +242,29 @@ static void cdrom_queue_request_sense(ide_drive_t *drive, void *sense, elv_add_request(drive->queue, rq, ELEVATOR_INSERT_FRONT, 0); } +static void ide_cd_complete_failed_rq(ide_drive_t *drive, struct request *rq) +{ + /* + * For REQ_TYPE_SENSE, "rq->buffer" points to the original + * failed request + */ + struct request *failed = (struct request *)rq->buffer; + struct cdrom_info *info = drive->driver_data; + void *sense = &info->sense_data; + + if (failed) { + if (failed->sense) { + sense = failed->sense; + failed->sense_len = rq->sense_len; + } + cdrom_analyze_sense_data(drive, failed, sense); + + if (ide_end_rq(drive, failed, -EIO, blk_rq_bytes(failed))) + BUG(); + } else + cdrom_analyze_sense_data(drive, NULL, sense); +} + static void cdrom_end_request(ide_drive_t *drive, int uptodate) { struct request *rq = drive->hwif->rq; @@ -250,28 +273,8 @@ static void cdrom_end_request(ide_drive_t *drive, int uptodate) ide_debug_log(IDE_DBG_FUNC, "cmd: 0x%x, uptodate: 0x%x, nsectors: %d", rq->cmd[0], uptodate, nsectors); - if (blk_sense_request(rq) && uptodate) { - /* - * For REQ_TYPE_SENSE, "rq->buffer" points to the original - * failed request - */ - struct request *failed = (struct request *) rq->buffer; - struct cdrom_info *info = drive->driver_data; - void *sense = &info->sense_data; - - if (failed) { - if (failed->sense) { - sense = failed->sense; - failed->sense_len = rq->sense_len; - } - cdrom_analyze_sense_data(drive, failed, sense); - - if (ide_end_rq(drive, failed, -EIO, - blk_rq_bytes(failed))) - BUG(); - } else - cdrom_analyze_sense_data(drive, NULL, sense); - } + if (blk_sense_request(rq) && uptodate) + ide_cd_complete_failed_rq(drive, rq); if (!rq->current_nr_sectors && blk_fs_request(rq)) uptodate = 1; |
