Pull sony into release branch

[pandora-kernel.git] / arch / mips / kernel / irq-rm9000.c

diff --git a/arch/mips/kernel/irq-rm9000.c b/arch/mips/kernel/irq-rm9000.c
index 0e6f4c5..ae83d2d 100644 (file)
--- a/arch/mips/kernel/irq-rm9000.c
+++ b/arch/mips/kernel/irq-rm9000.c
@@ -18,16 +18,14 @@
 #include <asm/mipsregs.h>
 #include <asm/system.h>
 
-static int irq_base;
-
 static inline void unmask_rm9k_irq(unsigned int irq)
 {
-       set_c0_intcontrol(0x1000 << (irq - irq_base));
+       set_c0_intcontrol(0x1000 << (irq - RM9K_CPU_IRQ_BASE));
 }
 
 static inline void mask_rm9k_irq(unsigned int irq)
 {
-       clear_c0_intcontrol(0x1000 << (irq - irq_base));
+       clear_c0_intcontrol(0x1000 << (irq - RM9K_CPU_IRQ_BASE));
 }
 
 static inline void rm9k_cpu_irq_enable(unsigned int irq)
@@ -39,15 +37,6 @@ static inline void rm9k_cpu_irq_enable(unsigned int irq)
        local_irq_restore(flags);
 }
 
-static void rm9k_cpu_irq_disable(unsigned int irq)
-{
-       unsigned long flags;
-
-       local_irq_save(flags);
-       mask_rm9k_irq(irq);
-       local_irq_restore(flags);
-}
-
 /*
  * Performance counter interrupts are global on all processors.
  */
@@ -81,7 +70,7 @@ static void rm9k_perfcounter_irq_shutdown(unsigned int irq)
 }
 
 static struct irq_chip rm9k_irq_controller = {
-       .typename = "RM9000",
+       .name = "RM9000",
        .ack = mask_rm9k_irq,
        .mask = mask_rm9k_irq,
        .mask_ack = mask_rm9k_irq,
@@ -89,7 +78,7 @@ static struct irq_chip rm9k_irq_controller = {
 };
 
 static struct irq_chip rm9k_perfcounter_irq = {
-       .typename = "RM9000",
+       .name = "RM9000",
        .startup = rm9k_perfcounter_irq_startup,
        .shutdown = rm9k_perfcounter_irq_shutdown,
        .ack = mask_rm9k_irq,
@@ -102,8 +91,9 @@ unsigned int rm9000_perfcount_irq;
 
 EXPORT_SYMBOL(rm9000_perfcount_irq);
 
-void __init rm9k_cpu_irq_init(int base)
+void __init rm9k_cpu_irq_init(void)
 {
+       int base = RM9K_CPU_IRQ_BASE;
        int i;
 
        clear_c0_intcontrol(0x0000f000);                /* Mask all */
@@ -115,6 +105,4 @@ void __init rm9k_cpu_irq_init(int base)
        rm9000_perfcount_irq = base + 1;
        set_irq_chip_and_handler(rm9000_perfcount_irq, &rm9k_perfcounter_irq,
                                 handle_level_irq);
-
-       irq_base = base;
 }