x86: fix function definitions after: x86: apic - introduce imcr_ helpers

The patch "introduce imcr_ helpers" introduced good comments, but
also a few new compile warnings. This fixes the function definitions
to have a 'void' return type.

Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
LKML-Reference: <20090413153924.GA20287@mailshack.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 9b849d4957dc..4b48ff9163ca 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -106,7 +106,7 @@ static int enabled_via_apicbase;
  * the BIOS or the operating system must switch out of
  * PIC Mode by changing the IMCR.
  */
-static inline imcr_pic_to_apic(void)
+static inline void imcr_pic_to_apic(void)
 {
         /* select IMCR register */
         outb(0x70, 0x22);
@@ -114,7 +114,7 @@ static inline imcr_pic_to_apic(void)
         outb(0x01, 0x23);
 }
 
-static inline imcr_apic_to_pic(void)
+static inline void imcr_apic_to_pic(void)
 {
         /* select IMCR register */
         outb(0x70, 0x22);