sh: Support userimask for all SH-X3 interrupt controllers.

[pandora-kernel.git] / arch / sh / kernel / cpu / sh4a / setup-sh7786.c

diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 8797723..bbc0a97 100644 (file)
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -756,8 +756,6 @@ static struct intc_vect vectors[] __initdata = {
 
 #define INTDISTCR0     0xfe4100b0
 #define INTDISTCR1     0xfe4100b4
-#define INTACK         0xfe4100b8
-#define INTACKCLR      0xfe4100bc
 #define INT2DISTCR0    0xfe410900
 #define INT2DISTCR1    0xfe410904
 #define INT2DISTCR2    0xfe410908
@@ -920,19 +918,6 @@ static DECLARE_INTC_DESC(intc_desc_irl4567, "sh7786-irl4567", vectors_irl4567,
 #define INTC_INTMSK2   INTMSK2
 #define INTC_INTMSKCLR1        CnINTMSKCLR1
 #define INTC_INTMSKCLR2        INTMSKCLR2
-#define INTC_USERIMASK 0xfe411000
-
-#ifdef CONFIG_INTC_BALANCING
-unsigned int irq_lookup(unsigned int irq)
-{
-       return __raw_readl(INTACK) & 1 ? irq : NO_IRQ_IGNORE;
-}
-
-void irq_finish(unsigned int irq)
-{
-       __raw_writel(irq2evt(irq), INTACKCLR);
-}
-#endif
 
 void __init plat_irq_setup(void)
 {
@@ -947,7 +932,6 @@ void __init plat_irq_setup(void)
        __raw_writel(__raw_readl(INTC_ICR0) & ~0x00c00000, INTC_ICR0);
 
        register_intc_controller(&intc_desc);
-       register_intc_userimask(INTC_USERIMASK);
 }
 
 void __init plat_irq_setup_pins(int mode)