[MIPS] TXx9: Cleanup watchdog

Unify registration of txx9wdt platform device.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 3 insertions, 17 deletions

diff --git a/arch/mips/txx9/jmr3927/setup.c b/arch/mips/txx9/jmr3927/setup.c
index fa0503efc840..ae34e9a4a8ac 100644
--- a/arch/mips/txx9/jmr3927/setup.c
+++ b/arch/mips/txx9/jmr3927/setup.c
@@ -308,30 +308,16 @@ static int __init jmr3927_rtc_init(void)
         return IS_ERR(dev) ? PTR_ERR(dev) : 0;
 }
 
-/* Watchdog support */
-
-static int __init txx9_wdt_init(unsigned long base)
-{
-        struct resource res = {
-                .start  = base,
-                .end    = base + 0x100 - 1,
-                .flags  = IORESOURCE_MEM,
-        };
-        struct platform_device *dev =
-                platform_device_register_simple("txx9wdt", -1, &res, 1);
-        return IS_ERR(dev) ? PTR_ERR(dev) : 0;
-}
-
-static int __init jmr3927_wdt_init(void)
+static void __init tx3927_wdt_init(void)
 {
-        return txx9_wdt_init(TX3927_TMR_REG(2));
+        txx9_wdt_init(TX3927_TMR_REG(2));
 }
 
 static void __init jmr3927_device_init(void)
 {
         __swizzle_addr_b = jmr3927_swizzle_addr_b;
         jmr3927_rtc_init();
-        jmr3927_wdt_init();
+        tx3927_wdt_init();
 }
 
 struct txx9_board_vec jmr3927_vec __initdata = {