From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: Mon, 19 Nov 2007 14:39:13 +0000 (+0000)
Subject: pata_hpt37x: Fix cable detect bug spotted by Sergei
X-Git-Tag: v2.6.24-rc4~102^2~4
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=22d5c760c8bc2f146d5c31f69de7f52efd118992;p=linux-2.6

pata_hpt37x: Fix cable detect bug spotted by Sergei

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index 3816b8605e..46dc70e0de 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -329,7 +329,7 @@ static int hpt37x_pre_reset(struct ata_link *link, unsigned long deadline)
 	/* Restore state */
 	pci_write_config_byte(pdev, 0x5B, scr2);
 
-	if (ata66 & (1 << ap->port_no))
+	if (ata66 & (2 >> ap->port_no))
 		ap->cbl = ATA_CBL_PATA40;
 	else
 		ap->cbl = ATA_CBL_PATA80;