Commit 6b7d8fc3 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: fix build for DEBUG_PM 



Also while at it:

* Drop unused arguments from ide_complete_power_step().

* Move DEBUG_PM printk() from ide_end_drive_cmd() to
  ide_complete_power_step().

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent e9eb8388

drivers/ide/ide-io.c

+10 −9
Original line number Diff line number Diff line
@@ -132,10 +132,14 @@ int ide_end_request (ide_drive_t *drive, int uptodate, int nr_sectors) 
}

EXPORT_SYMBOL(ide_end_request);



static void ide_complete_power_step(ide_drive_t *drive, struct request *rq, u8 stat, u8 error)

static void ide_complete_power_step(ide_drive_t *drive, struct request *rq)

{

	struct request_pm_state *pm = rq->data;



#ifdef DEBUG_PM

	printk(KERN_INFO "%s: complete_power_step(step: %d)\n",

		drive->name, pm->pm_step);

#endif

	if (drive->media != ide_disk)

		return;
@@ -172,7 +176,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * 
		/* Not supported? Switch to next step now. */

		if (ata_id_flush_enabled(drive->id) == 0 ||

		    (drive->dev_flags & IDE_DFLAG_WCACHE) == 0) {

			ide_complete_power_step(drive, rq, 0, 0);

			ide_complete_power_step(drive, rq);

			return ide_stopped;

		}

		if (ata_id_flush_ext_enabled(drive->id))
@@ -191,7 +195,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * 
		if (drive->media != ide_disk)

			pm->pm_step = IDE_PM_RESTORE_DMA;

		else

			ide_complete_power_step(drive, rq, 0, 0);

			ide_complete_power_step(drive, rq);

		return ide_stopped;

	case IDE_PM_IDLE:		/* Resume step 2 (idle) */

		args->tf.command = ATA_CMD_IDLEIMMEDIATE;
@@ -320,11 +324,8 @@ void ide_end_drive_cmd (ide_drive_t *drive, u8 stat, u8 err) 
		}

	} else if (blk_pm_request(rq)) {

		struct request_pm_state *pm = rq->data;

#ifdef DEBUG_PM

		printk("%s: complete_power_step(step: %d, stat: %x, err: %x)\n",

			drive->name, rq->pm->pm_step, stat, err);

#endif

		ide_complete_power_step(drive, rq, stat, err);



		ide_complete_power_step(drive, rq);

		if (pm->pm_step == IDE_PM_COMPLETED)

			ide_complete_pm_request(drive, rq);

		return;
@@ -802,7 +803,7 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq) 
			struct request_pm_state *pm = rq->data;

#ifdef DEBUG_PM

			printk("%s: start_power_step(step: %d)\n",

				drive->name, rq->pm->pm_step);

				drive->name, pm->pm_step);

#endif

			startstop = ide_start_power_step(drive, rq);

			if (startstop == ide_stopped &&