[PATCH] [33/45] i386: es7000 minor cleanups

Andi Kleen
2007-09-21T20:55:58Z

From: Adrian Bunk <bunk@stusta.de>

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

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>

---

arch/i386/mach-es7000/es7000plat.c | 32 ++++++--------------------------
1 file changed, 6 insertions(+), 26 deletions(-)

Index: linux/arch/i386/mach-es7000/es7000plat.c
===================================================================
--- linux.orig/arch/i386/mach-es7000/es7000plat.c
+++ linux/arch/i386/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 @@ es7000_start_cpu(int cpu, unsigned long

}

-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;