diff options
Diffstat (limited to 'drivers/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index c61999031141..a0c4e13d4dab 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -78,7 +78,6 @@ MODULE_ALIAS_SCSI_DEVICE(TYPE_WORM); static int sr_probe(struct device *); static int sr_remove(struct device *); -static int sr_done(struct scsi_cmnd *); static struct scsi_driver sr_template = { .owner = THIS_MODULE, @@ -87,7 +86,6 @@ static struct scsi_driver sr_template = { .probe = sr_probe, .remove = sr_remove, }, - .done = sr_done, }; static unsigned long sr_index_bits[SR_DISKS / BITS_PER_LONG]; @@ -210,12 +208,12 @@ static int sr_media_change(struct cdrom_device_info *cdi, int slot) } /* - * sr_done is the interrupt routine for the device driver. + * rw_intr is the interrupt routine for the device driver. * - * It will be notified on the end of a SCSI read / write, and will take one + * It will be notified on the end of a SCSI read / write, and will take on * of several actions based on success or failure. */ -static int sr_done(struct scsi_cmnd *SCpnt) +static void rw_intr(struct scsi_cmnd * SCpnt) { int result = SCpnt->result; int this_count = SCpnt->request_bufflen; @@ -288,7 +286,12 @@ static int sr_done(struct scsi_cmnd *SCpnt) } } - return good_bytes; + /* + * This calls the generic completion function, now that we know + * how many actual sectors finished, and how many sectors we need + * to say have failed. + */ + scsi_io_completion(SCpnt, good_bytes); } static int sr_prep_fn(struct request_queue *q, struct request *rq) @@ -425,6 +428,12 @@ static int sr_prep_fn(struct request_queue *q, struct request *rq) SCpnt->timeout_per_command = timeout; /* + * This is the completion routine we use. This is matched in terms + * of capability to this function. + */ + SCpnt->done = rw_intr; + + /* * This indicates that the command is ready from our end to be * queued. */ |