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Commit 8a455134 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

ide: remove dead code from ide_driveid_update() 



* Remove dead code from ide_driveid_update().

While at it:

* Remove useless comment.

* s/HWIF(drive)/drive->hwif/

Acked-by: default avatarSergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent bbc615b1

drivers/ide/ide-iops.c

+3 −23
Original line number Diff line number Diff line
@@ -693,35 +693,16 @@ static u8 ide_auto_reduce_xfer (ide_drive_t *drive) 
}

#endif /* CONFIG_BLK_DEV_IDEDMA */



/*

 * Update the 

 */

int ide_driveid_update(ide_drive_t *drive)

{

	ide_hwif_t *hwif	= HWIF(drive);

	ide_hwif_t *hwif = drive->hwif;

	struct hd_driveid *id;

#if 0

	id = kmalloc(SECTOR_WORDS*4, GFP_ATOMIC);

	if (!id)

		return 0;



	taskfile_lib_get_identify(drive, (char *)&id);

	unsigned long timeout, flags;



	ide_fix_driveid(id);

	if (id) {

		drive->id->dma_ultra = id->dma_ultra;

		drive->id->dma_mword = id->dma_mword;

		drive->id->dma_1word = id->dma_1word;

		/* anything more ? */

		kfree(id);

	}

	return 1;

#else

	/*

	 * Re-read drive->id for possible DMA mode

	 * change (copied from ide-probe.c)

	 */

	unsigned long timeout, flags;



	SELECT_MASK(drive, 1);

	if (IDE_CONTROL_REG)
@@ -763,7 +744,6 @@ int ide_driveid_update (ide_drive_t *drive) 
	}



	return 1;

#endif

}



int ide_config_drive_speed(ide_drive_t *drive, u8 speed)