| From | Bartlomiej Zolnierkiewicz <> | Date | Mon, 18 Jan 2010 18:21:55 +0100 | Subject | [PATCH 58/64] cs5536: use ->pio_mode value to determine pair device speed |
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From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Subject: [PATCH] cs5536: 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 <bzolnier@gmail.com> --- drivers/ide/cs5536.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: b/drivers/ide/cs5536.c =================================================================== --- a/drivers/ide/cs5536.c +++ b/drivers/ide/cs5536.c @@ -152,7 +152,7 @@ static void cs5536_set_pio_mode(ide_hwif u8 cmd_pio = pio; if (pair) - cmd_pio = min(pio, ide_get_best_pio_mode(pair, 255, 4)); + cmd_pio = min_t(u8, pio, pair->pio_mode - XFER_PIO_0); timings &= (IDE_DRV_MASK << 8); timings |= drv_timings[pio];
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