omap: Use ioremap in irq.c

Use ioremap in irq.c

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

diff --git a/arch/arm/mach-omap2/irq.c b/arch/arm/mach-omap2/irq.c
index b828638..1db121f 100644 (file)
--- 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);