From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 21 May 2013 10:47:26 +0000 (+0200)
Subject: MIPS: Idle: cleaup SMTC idle hook as per Linux coding style.
X-Git-Tag: v3.10-rc3~30^2~9
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=00baf8576c29c93a470bdfc98a5c121a49c2f34b;p=linux.git

MIPS: Idle: cleaup SMTC idle hook as per Linux coding style.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/idle.c b/arch/mips/kernel/idle.c
index 1e9d9383d49f..28abda73126a 100644
--- a/arch/mips/kernel/idle.c
+++ b/arch/mips/kernel/idle.c
@@ -218,13 +218,18 @@ void __init check_wait(void)
 	}
 }
 
-void arch_cpu_idle(void)
+static void smtc_idle_hook(void)
 {
 #ifdef CONFIG_MIPS_MT_SMTC
-	extern void smtc_idle_loop_hook(void);
+	void smtc_idle_loop_hook(void);
 
 	smtc_idle_loop_hook();
 #endif
+}
+
+void arch_cpu_idle(void)
+{
+	smtc_idle_hook();
 	if (cpu_wait)
 		(*cpu_wait)();
 	else