From: Jiri Slaby <jirislaby@gmail.com>
Date: Tue, 2 Oct 2007 20:53:01 +0000 (-0700)
Subject: Ata: pata_marvell, use ioread* for iomap-ped memory
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=90925d3050253ff7b4f5d1660071df75f44bd0ff;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

Ata: pata_marvell, use ioread* for iomap-ped memory

pata_marvell, use ioread* for iomap-ped memory

read* on pci_iomapped memory is incorrect, fix it

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c
index ae206f35f747..b45506f1ef73 100644
--- a/drivers/ata/pata_marvell.c
+++ b/drivers/ata/pata_marvell.c
@@ -44,10 +44,10 @@ static int marvell_pre_reset(struct ata_port *ap, unsigned long deadline)
 		return -ENOMEM;
 	printk("BAR5:");
 	for(i = 0; i <= 0x0F; i++)
-		printk("%02X:%02X ", i, readb(barp + i));
+		printk("%02X:%02X ", i, ioread8(barp + i));
 	printk("\n");
 
-	devices = readl(barp + 0x0C);
+	devices = ioread32(barp + 0x0C);
 	pci_iounmap(pdev, barp);
 
 	if ((pdev->device == 0x6145) && (ap->port_no == 0) &&