i386: es7000 minor cleanups
This patch contains the following cleanups:
- make some needlessly global functions static
- #if 0 the unused es7000_stop_cpu()
AK: actually removed es7000_stop_cpu
AK: fixed a non ISO prototype too
[ tglx: arch/x86 adaptation ]
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/mach-es7000/es7000plat.c b/arch/x86/mach-es7000/es7000plat.c
index ab99072..f5d6f7d 100644
--- a/arch/x86/mach-es7000/es7000plat.c
+++ b/arch/x86/mach-es7000/es7000plat.c
@@ -46,11 +46,11 @@
* ES7000 Globals
*/
-volatile unsigned long *psai = NULL;
-struct mip_reg *mip_reg;
-struct mip_reg *host_reg;
-int mip_port;
-unsigned long mip_addr, host_addr;
+static volatile unsigned long *psai = NULL;
+static struct mip_reg *mip_reg;
+static struct mip_reg *host_reg;
+static int mip_port;
+static unsigned long mip_addr, host_addr;
/*
* GSI override for ES7000 platforms.
@@ -288,28 +288,8 @@
}
-int
-es7000_stop_cpu(int cpu)
-{
- int startup;
-
- if (psai == NULL)
- return -1;
-
- startup= (0x1000000 | cpu);
-
- while ((*psai & 0xff00ffff) != startup)
- ;
-
- startup = (*psai & 0xff0000) >> 16;
- *psai &= 0xffffff;
-
- return 0;
-
-}
-
void __init
-es7000_sw_apic()
+es7000_sw_apic(void)
{
if (es7000_plat) {
int mip_status;