ARM: GIC: provide a single initialization function for boot CPU

Provide gic_init() which initializes the GIC distributor and current
CPU's GIC interface for the boot (or single) CPU.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 2f895553e6a8..3fd3df7a7697 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -35,12 +35,12 @@ void __init gic_init_irq(void)
         /* Static mapping, never released */
         gic_dist_base_addr = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K);
         BUG_ON(!gic_dist_base_addr);
-        gic_dist_init(0, gic_dist_base_addr, 29);
 
         /* Static mapping, never released */
         gic_cpu_base_addr = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512);
         BUG_ON(!gic_cpu_base_addr);
-        gic_cpu_init(0, gic_cpu_base_addr);
+
+        gic_init(0, 29, gic_dist_base_addr, gic_cpu_base_addr);
 }
 
 #ifdef CONFIG_CACHE_L2X0