sh: intc - remove redundant irq code for shmin

[linux-2.6] / arch / sh / kernel / cpu / sh3 / setup-sh770x.c

diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 97570c7fd780e95f34b19f58988865e67cfa6d0f..eef505b43f0ca1f1027a20fd80abc0382d9a7d45 100644 (file)
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -201,12 +201,16 @@ static int __init sh770x_devices_setup(void)
 }
 __initcall(sh770x_devices_setup);
 
+#define INTC_ICR1              0xa4000010UL
+#define INTC_ICR1_IRQLVL       (1<<14)
+
 void __init plat_irq_setup_pins(int mode)
 {
        if (mode == IRQ_MODE_IRQ) {
 #if defined(CONFIG_CPU_SUBTYPE_SH7706) || \
     defined(CONFIG_CPU_SUBTYPE_SH7707) || \
     defined(CONFIG_CPU_SUBTYPE_SH7709)
+               ctrl_outw(ctrl_inw(INTC_ICR1) & ~INTC_ICR1_IRQLVL, INTC_ICR1);
                register_intc_controller(&intc_desc_irq);
                return;
 #endif