From: Richard LIU <richard.liu@st.com>
Date: Thu, 29 Apr 2010 09:58:47 +0000 (+0200)
Subject: MIPS: Loongson: Fix find_vga_mem_init()
X-Git-Tag: v3.12-rc1~10431^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ff40ad72addb448c1285181820597a17685ee69a;p=kernel%2Fkernel-generic.git

MIPS: Loongson: Fix find_vga_mem_init()

This allows to use all display device for instance DISPLAY_OTHER like SM501.

Signed-off-by: Arnaud Patard <apatard@mandriva.com>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/1160/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/loongson/common/mem.c b/arch/mips/loongson/common/mem.c
index ec2f796..b5f4025 100644
--- a/arch/mips/loongson/common/mem.c
+++ b/arch/mips/loongson/common/mem.c
@@ -96,7 +96,7 @@ static int __init find_vga_mem_init(void)
 		return 0;
 
 	for_each_pci_dev(dev) {
-		if ((dev->class >> 8) == PCI_CLASS_DISPLAY_VGA) {
+		if ((dev->class >> 16) == PCI_BASE_CLASS_DISPLAY) {
 			for (idx = 0; idx < PCI_NUM_RESOURCES; idx++) {
 				r = &dev->resource[idx];
 				if (!r->start && r->end)