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, 1 insertions, 2 deletions

diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index fd25ccd7272..25a3ca6e5a4 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -65,8 +65,7 @@ void __iomem *gic_cpu_base_addr;
 static void __init ct_ca9x4_init_irq(void)
 {
         gic_cpu_base_addr = MMIO_P2V(A9_MPCORE_GIC_CPU);
-        gic_dist_init(0, MMIO_P2V(A9_MPCORE_GIC_DIST), 29);
-        gic_cpu_init(0, gic_cpu_base_addr);
+        gic_init(0, 29, MMIO_P2V(A9_MPCORE_GIC_DIST), gic_cpu_base_addr);
 }
 
 #if 0