From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bartlomiej Zolnierkiewicz Subject: [PATCH 58/64] cs5536: use ->pio_mode value to determine pair device speed Date: Mon, 18 Jan 2010 18:21:55 +0100 Message-ID: <20100118172155.14623.42696.sendpatchset@localhost> References: <20100118171349.14623.90030.sendpatchset@localhost> Return-path: Received: from mail-ew0-f214.google.com ([209.85.219.214]:51627 "EHLO mail-ew0-f214.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755263Ab0ARRXF (ORCPT ); Mon, 18 Jan 2010 12:23:05 -0500 In-Reply-To: <20100118171349.14623.90030.sendpatchset@localhost> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org Cc: Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org From: Bartlomiej Zolnierkiewicz 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 --- 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];