Commit a7bbd20b authored Jan 25, 2008 by Bartlomiej Zolnierkiewicz

ide-disk: guarantee 400ns delay after writing command register



Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

parent cf77249e

drivers/ide/ide-disk.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -248,6 +248,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t drive, struct request rq,
		}

		hwif->OUTBSYNC(drive, command, IDE_COMMAND_REG);
		ndelay(400); /* FIXME */

		return pre_task_out_intr(drive, rq);
		}