From: Bartlomiej Zolnierkiewicz Date: Mon, 18 Jan 2010 07:22:02 +0000 (+0000) Subject: it821x: use ->pio_mode value to determine pair device speed X-Git-Tag: v2.6.34-rc1~203^2~8 X-Git-Url: https://bbs.cooldavid.org/git/?a=commitdiff_plain;h=f657911d73f5165c4a32627adbbd7fcf98a85eae;p=net-next-2.6.git it821x: use ->pio_mode value to determine pair device speed Use the current PIO mode value instead of the physical maximum one of the pair device on the port to determine PIO commmand timings used for both devices on the port. Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: David S. Miller --- diff --git a/drivers/ide/it821x.c b/drivers/ide/it821x.c index 56b79194156..b2709c73348 100644 --- a/drivers/ide/it821x.c +++ b/drivers/ide/it821x.c @@ -252,7 +252,7 @@ static void it821x_set_pio_mode(ide_hwif_t *hwif, ide_drive_t *drive) * on the cable. */ if (pair) { - u8 pair_pio = ide_get_best_pio_mode(pair, 255, 4); + u8 pair_pio = pair->pio_mode - XFER_PIO_0; /* trim PIO to the slowest of the master/slave */ if (pair_pio < set_pio) set_pio = pair_pio;