diff options
| -rw-r--r-- | drivers/ide/ide-cd.c | 22 | ||||
| -rw-r--r-- | drivers/ide/ide-disk.c | 8 | ||||
| -rw-r--r-- | drivers/ide/ide-io.c | 4 | ||||
| -rw-r--r-- | include/linux/ide.h | 2 |
4 files changed, 18 insertions, 18 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 4ecaf2ace4cb..69c1aede5f93 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -527,8 +527,8 @@ static bool ide_cd_error_cmd(ide_drive_t *drive, struct ide_cmd *cmd) return false; } -/* standard prep_rq_fn that builds 10 byte cmds */ -static int ide_cdrom_prep_fs(struct request_queue *q, struct request *rq) +/* standard prep_rq that builds 10 byte cmds */ +static bool ide_cdrom_prep_fs(struct request_queue *q, struct request *rq) { int hard_sect = queue_logical_block_size(q); long block = (long)blk_rq_pos(rq) / (hard_sect >> 9); @@ -554,14 +554,14 @@ static int ide_cdrom_prep_fs(struct request_queue *q, struct request *rq) req->cmd[7] = (blocks >> 8) & 0xff; req->cmd[8] = blocks & 0xff; req->cmd_len = 10; - return BLKPREP_OK; + return true; } /* * Most of the SCSI commands are supported directly by ATAPI devices. * This transform handles the few exceptions. */ -static int ide_cdrom_prep_pc(struct request *rq) +static bool ide_cdrom_prep_pc(struct request *rq) { u8 *c = scsi_req(rq)->cmd; @@ -575,7 +575,7 @@ static int ide_cdrom_prep_pc(struct request *rq) c[1] &= 0xe0; c[0] += (READ_10 - READ_6); scsi_req(rq)->cmd_len = 10; - return BLKPREP_OK; + return true; } /* @@ -585,13 +585,13 @@ static int ide_cdrom_prep_pc(struct request *rq) */ if (c[0] == MODE_SENSE || c[0] == MODE_SELECT) { scsi_req(rq)->result = ILLEGAL_REQUEST; - return BLKPREP_KILL; + return false; } - return BLKPREP_OK; + return true; } -static int ide_cdrom_prep_fn(ide_drive_t *drive, struct request *rq) +static bool ide_cdrom_prep_rq(ide_drive_t *drive, struct request *rq) { if (!blk_rq_is_passthrough(rq)) { scsi_req_init(scsi_req(rq)); @@ -600,7 +600,7 @@ static int ide_cdrom_prep_fn(ide_drive_t *drive, struct request *rq) } else if (blk_rq_is_scsi(rq)) return ide_cdrom_prep_pc(rq); - return 0; + return true; } static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive) @@ -818,7 +818,7 @@ static ide_startstop_t cdrom_start_rw(ide_drive_t *drive, struct request *rq) * We may be retrying this request after an error. Fix up any * weirdness which might be present in the request packet. */ - ide_cdrom_prep_fn(drive, rq); + ide_cdrom_prep_rq(drive, rq); } /* fs requests *must* be hardware frame aligned */ @@ -1521,7 +1521,7 @@ static int ide_cdrom_setup(ide_drive_t *drive) ide_debug_log(IDE_DBG_PROBE, "enter"); - drive->prep_rq = ide_cdrom_prep_fn; + drive->prep_rq = ide_cdrom_prep_rq; blk_queue_dma_alignment(q, 31); blk_queue_update_dma_pad(q, 15); diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index f8567c8c9dd1..724db9af0d82 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -427,12 +427,12 @@ static void ide_disk_unlock_native_capacity(ide_drive_t *drive) drive->dev_flags |= IDE_DFLAG_NOHPA; /* disable HPA on resume */ } -static int idedisk_prep_fn(ide_drive_t *drive, struct request *rq) +static bool idedisk_prep_rq(ide_drive_t *drive, struct request *rq) { struct ide_cmd *cmd; if (req_op(rq) != REQ_OP_FLUSH) - return BLKPREP_OK; + return true; if (rq->special) { cmd = rq->special; @@ -458,7 +458,7 @@ static int idedisk_prep_fn(ide_drive_t *drive, struct request *rq) rq->special = cmd; cmd->rq = rq; - return BLKPREP_OK; + return true; } ide_devset_get(multcount, mult_count); @@ -547,7 +547,7 @@ static void update_flush(ide_drive_t *drive) if (barrier) { wc = true; - drive->prep_rq = idedisk_prep_fn; + drive->prep_rq = idedisk_prep_rq; } } diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 5093c605c91c..64e72640acf8 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -326,7 +326,7 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq) goto kill_rq; } - if (drive->prep_rq && drive->prep_rq(drive, rq)) + if (drive->prep_rq && !drive->prep_rq(drive, rq)) return ide_stopped; if (ata_pm_request(rq)) @@ -508,7 +508,7 @@ repeat: /* * we know that the queue isn't empty, but this can happen - * if the q->prep_rq_fn() decides to kill a request + * if ->prep_rq() decides to kill a request */ if (!rq) { rq = bd->rq; diff --git a/include/linux/ide.h b/include/linux/ide.h index 079f8bc0b0f4..272704ff21ee 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -529,7 +529,7 @@ struct ide_drive_s { struct request_queue *queue; /* request queue */ - int (*prep_rq)(struct ide_drive_s *, struct request *); + bool (*prep_rq)(struct ide_drive_s *, struct request *); struct blk_mq_tag_set tag_set; |