From: Florian Fainelli <florian@openwrt.org>
Date: Tue, 11 May 2010 09:20:09 +0000 (+0200)
Subject: MIPS: AR7: use ar7_has_high_vlynq() to determine watchdog base address
X-Git-Tag: Ubuntu-snapdragon-4.4.0-1050.54~21941^2~4
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=9c1b013a3951671e219c32ca056fc07381a9e113;p=mirror_ubuntu-artful-kernel.git

MIPS: AR7: use ar7_has_high_vlynq() to determine watchdog base address

Instead of doing yet another switch/case on the chip_id, use existing
inline function to set the watchdog base address.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
To: linux-mips@linux-mips.org
Patchwork: http://patchwork.linux-mips.org/patch/1211/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 2fafc78e5ce1..1d4a466ccb6f 100644
--- a/arch/mips/ar7/platform.c
+++ b/arch/mips/ar7/platform.c
@@ -576,7 +576,6 @@ static int __init ar7_register_devices(void)
 {
 	void __iomem *bootcr;
 	u32 val;
-	u16 chip_id;
 	int res;
 
 	res = ar7_register_uarts();
@@ -635,18 +634,10 @@ static int __init ar7_register_devices(void)
 	val = readl(bootcr);
 	iounmap(bootcr);
 	if (val & AR7_WDT_HW_ENA) {
-		chip_id = ar7_chip_id();
-		switch (chip_id) {
-		case AR7_CHIP_7100:
-		case AR7_CHIP_7200:
-			ar7_wdt_res.start = AR7_REGS_WDT;
-			break;
-		case AR7_CHIP_7300:
+		if (ar7_has_high_vlynq())
 			ar7_wdt_res.start = UR8_REGS_WDT;
-			break;
-		default:
-			break;
-		}
+		else
+			ar7_wdt_res.start = AR7_REGS_WDT;
 
 		ar7_wdt_res.end = ar7_wdt_res.start + 0x20;
 		res = platform_device_register(&ar7_wdt);