From ab65be268adaae59da5b1306b425a7859f955669 Mon Sep 17 00:00:00 2001
From: Marc Zyngier <marc.zyngier@arm.com>
Date: Tue, 15 Nov 2011 17:22:45 +0000
Subject: [PATCH] ARM: omap2plus: remove irq-related global base addresses
After the MULTI_IRQ_HANDLER conversion, a couple of global
variables can be removed.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
arch/arm/mach-omap2/include/mach/omap4-common.h | 2 --
arch/arm/mach-omap2/io.c | 3 ---
arch/arm/mach-omap2/irq.c | 1 +
arch/arm/mach-omap2/omap4-common.c | 6 +++---
arch/arm/plat-omap/include/plat/irqs.h | 1 -
5 files changed, 4 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-omap2/include/mach/omap4-common.h b/arch/arm/mach-omap2/include/mach/omap4-common.h
index e4bd87619734..e7c85a9a472e 100644
--- a/arch/arm/mach-omap2/include/mach/omap4-common.h
+++ b/arch/arm/mach-omap2/include/mach/omap4-common.h
@@ -28,8 +28,6 @@
extern void __iomem *l2cache_base;
#endif
-extern void __iomem *gic_dist_base_addr;
-
extern void __init gic_init_irq(void);
extern void omap_smc1(u32 fn, u32 arg);
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c
index 25d20ced03e1..547f83145e30 100644
--- a/arch/arm/mach-omap2/io.c
+++ b/arch/arm/mach-omap2/io.c
@@ -316,9 +316,6 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data)
return omap_hwmod_set_postsetup_state(oh, *(u8 *)data);
}
-/* See irq.c, omap4-common.c and entry-macro.S */
-void __iomem *omap_irq_base;
-
static void __init omap_common_init_early(void)
{
omap2_check_revision();
diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index ec52bee0e089..42b1d6591912 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -149,6 +149,7 @@ omap_alloc_gc(void __iomem *base, unsigned int irq_start, unsigned int num)
static void __init omap_init_irq(u32 base, int nr_irqs)
{
+ void __iomem *omap_irq_base;
unsigned long nr_of_irqs = 0;
unsigned int nr_banks = 0;
int i, j;
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 35ac3e5f6e94..073f12a666a4 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -28,11 +28,11 @@
void __iomem *l2cache_base;
#endif
-void __iomem *gic_dist_base_addr;
-
-
void __init gic_init_irq(void)
{
+ void __iomem *omap_irq_base;
+ void __iomem *gic_dist_base_addr;
+
/* Static mapping, never released */
gic_dist_base_addr = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
BUG_ON(!gic_dist_base_addr);
diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h
index 8b19a63fab68..90b95dd2064e 100644
--- a/arch/arm/plat-omap/include/plat/irqs.h
+++ b/arch/arm/plat-omap/include/plat/irqs.h
@@ -437,7 +437,6 @@
#define INTCPS_NR_IRQS 96
#ifndef __ASSEMBLY__
-extern void __iomem *omap_irq_base;
void omap1_init_irq(void);
void omap2_init_irq(void);
void omap3_init_irq(void);