omap: Use ioremap in irq.c

Use ioremap in irq.c

Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 10 insertions, 2 deletions

diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index b82863887f10..1db121f437d2 100644
--- a/arch/arm/mach-omap2/irq.c
+++ b/arch/arm/mach-omap2/irq.c
@@ -178,12 +178,20 @@ void __init omap_init_irq(void)
         int i;
 
         for (i = 0; i < ARRAY_SIZE(irq_banks); i++) {
+                unsigned long base;
                 struct omap_irq_bank *bank = irq_banks + i;
 
                 if (cpu_is_omap24xx())
-                        bank->base_reg = OMAP2_IO_ADDRESS(OMAP24XX_IC_BASE);
+                        base = OMAP24XX_IC_BASE;
                 else if (cpu_is_omap34xx())
-                        bank->base_reg = OMAP2_IO_ADDRESS(OMAP34XX_IC_BASE);
+                        base = OMAP34XX_IC_BASE;
+
+                /* Static mapping, never released */
+                bank->base_reg = ioremap(base, SZ_4K);
+                if (!bank->base_reg) {
+                        printk(KERN_ERR "Could not ioremap irq bank%i\n", i);
+                        continue;
+                }
 
                 omap_irq_bank_init_one(bank);