Commit e9eb8388 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
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ide: respect current DMA setting during resume 



Respect current DMA setting during resume, otherwise PIO timings
may get destroyed if host uses shared PIO/MWDMA timings.

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent c7b997b3

drivers/ide/ide-io.c

+2 −4
Original line number Diff line number Diff line
@@ -204,9 +204,7 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * 
		 */

		if (drive->hwif->dma_ops == NULL)

			break;

		/*

		 * TODO: respect IDE_DFLAG_USING_DMA

		 */

		if (drive->dev_flags & IDE_DFLAG_USING_DMA)

			ide_set_dma(drive);

		break;

	}