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authorFlorian Fainelli <florian@openwrt.org>2010-05-11 11:20:09 +0200
committerRalf Baechle <ralf@linux-mips.org>2010-05-21 21:31:22 +0100
commit9c1b013a3951671e219c32ca056fc07381a9e113 (patch)
tree225f47b9a7a8d00df23947b2a4524797b46061b1 /arch/mips
parent3e1bf29f73ccb31b99215476b0278f477db1a247 (diff)
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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>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/ar7/platform.c15
1 files changed, 3 insertions, 12 deletions
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c
index 2fafc78e5ce..1d4a466ccb6 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);