ARM: omap1: Switch to use MULTI_IRQ
This allows us to get a bit further with SPARSE_IRQ and
MULTIARCH support.
Note that we now also rename omap_irq_flags to omap_l2_irq
as that's the omap_irq_flags naming is confusing. It just
contains the interrupt number for the l2 irq.
Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h
index 732f8ee..6363e0c 100644
--- a/arch/arm/mach-omap1/common.h
+++ b/arch/arm/mach-omap1/common.h
@@ -30,6 +30,8 @@
#include <linux/i2c-omap.h>
#include <linux/reboot.h>
+#include <asm/exception.h>
+
#include <plat/i2c.h>
#include <mach/irqs.h>
@@ -73,6 +75,7 @@
void omap1_init_early(void);
void omap1_init_irq(void);
+void __exception_irq_entry omap1_handle_irq(struct pt_regs *regs);
void omap1_init_late(void);
void omap1_restart(enum reboot_mode, const char *);
@@ -91,8 +94,6 @@
}
#endif
-extern u32 omap_irq_flags;
-
#ifdef CONFIG_ARCH_OMAP16XX
extern int ocpi_enable(void);
#else