From 3c09384e95fa4048a06f179849901f3e57266d58 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:52 +0200 Subject: [PATCH] ide: change order of register access in ide_config_drive_speed() Write ATA Feature register before ATA Sector Count register as a preparation to use ->tf_load in ide_config_drive_speed(). This change shouldn't affect anything (just an usual paranoia). Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-iops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 41ec53f329..0a3a5068f0 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -828,8 +828,8 @@ int ide_config_drive_speed(ide_drive_t *drive, u8 speed) SELECT_MASK(drive, 0); udelay(1); hwif->set_irq(hwif, 0); - hwif->OUTB(speed, io_ports->nsect_addr); hwif->OUTB(SETFEATURES_XFER, io_ports->feature_addr); + hwif->OUTB(speed, io_ports->nsect_addr); hwif->exec_command(hwif, WIN_SETFEATURES); if (drive->quirk_list == 2) hwif->set_irq(hwif, 1); -- 2.39.5