From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Mon, 18 Jan 2010 07:21:48 +0000 (+0000)
Subject: cs5535: use ->pio_mode value to determine pair device speed
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a298dc024c2b0b92d3889d61856117141d693b39;p=mv-sheeva.git

cs5535: 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/cs5535.c b/drivers/ide/cs5535.c
index 740002b2f3e..5059fafadf2 100644
--- a/drivers/ide/cs5535.c
+++ b/drivers/ide/cs5535.c
@@ -86,7 +86,7 @@ static void cs5535_set_speed(ide_drive_t *drive, const u8 speed)
 		cmd = pioa = speed - XFER_PIO_0;
 
 		if (pair) {
-			u8 piob = ide_get_best_pio_mode(pair, 255, 4);
+			u8 piob = pair->pio_mode - XFER_PIO_0;
 
 			if (piob < cmd)
 				cmd = piob;