From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 18 Jan 2010 07:22:09 +0000 (+0000)
Subject: palm_bk3710: use ->pio_mode value to determine pair device speed
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0716302eec10c3a4c3c5110e43a5ac05ac4b2445;p=deliverable%2Flinux.git

palm_bk3710: 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>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/ide/palm_bk3710.c b/drivers/ide/palm_bk3710.c
index 35448c91b8c8..9e8f4e1b0cc9 100644
--- a/drivers/ide/palm_bk3710.c
+++ b/drivers/ide/palm_bk3710.c
@@ -166,7 +166,7 @@ static void palm_bk3710_setpiomode(void __iomem *base, ide_drive_t *mate,
 	writel(val32, base + BK3710_DATRCVR);
 
 	if (mate) {
-		u8 mode2 = ide_get_best_pio_mode(mate, 255, 4);
+		u8 mode2 = mate->pio_mode - XFER_PIO_0;
 
 		if (mode2 < mode)
 			mode = mode2;