diff options
Diffstat (limited to 'drivers/ide/ide-park.c')
| -rw-r--r-- | drivers/ide/ide-park.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/ide/ide-park.c b/drivers/ide/ide-park.c index 9490b446519..f41558a0bcd 100644 --- a/drivers/ide/ide-park.c +++ b/drivers/ide/ide-park.c @@ -1,4 +1,5 @@ #include <linux/kernel.h> +#include <linux/gfp.h> #include <linux/ide.h> #include <linux/jiffies.h> #include <linux/blkdev.h> @@ -24,11 +25,8 @@ static void issue_park_cmd(ide_drive_t *drive, unsigned long timeout) start_queue = 1; spin_unlock_irq(&hwif->lock); - if (start_queue) { - spin_lock_irq(q->queue_lock); - blk_start_queueing(q); - spin_unlock_irq(q->queue_lock); - } + if (start_queue) + blk_run_queue(q); return; } spin_unlock_irq(&hwif->lock); @@ -54,7 +52,7 @@ static void issue_park_cmd(ide_drive_t *drive, unsigned long timeout) rq->cmd[0] = REQ_UNPARK_HEADS; rq->cmd_len = 1; rq->cmd_type = REQ_TYPE_SPECIAL; - elv_add_request(q, rq, ELEVATOR_INSERT_FRONT, 1); + elv_add_request(q, rq, ELEVATOR_INSERT_FRONT); out: return; @@ -74,7 +72,8 @@ ide_startstop_t ide_do_park_unpark(ide_drive_t *drive, struct request *rq) tf->lbal = 0x4c; tf->lbam = 0x4e; tf->lbah = 0x55; - cmd.tf_flags = IDE_TFLAG_TF | IDE_TFLAG_DEVICE; + cmd.valid.out.tf = IDE_VALID_OUT_TF | IDE_VALID_DEVICE; + cmd.valid.in.tf = IDE_VALID_IN_TF | IDE_VALID_DEVICE; } else /* cmd == REQ_UNPARK_HEADS */ tf->command = ATA_CMD_CHK_POWER; @@ -117,8 +116,10 @@ ssize_t ide_park_store(struct device *dev, struct device_attribute *attr, long int input; int rc; - rc = strict_strtol(buf, 10, &input); - if (rc || input < -2) + rc = kstrtol(buf, 10, &input); + if (rc) + return rc; + if (input < -2) return -EINVAL; if (input > MAX_PARK_TIMEOUT) { input = MAX_PARK_TIMEOUT; |