diff options
Diffstat (limited to 'arch/mips/kernel/irq-rm7000.c')
| -rw-r--r-- | arch/mips/kernel/irq-rm7000.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/arch/mips/kernel/irq-rm7000.c b/arch/mips/kernel/irq-rm7000.c index 123324ba8c1..a60cfe5f4d1 100644 --- a/arch/mips/kernel/irq-rm7000.c +++ b/arch/mips/kernel/irq-rm7000.c @@ -17,16 +17,14 @@ #include <asm/mipsregs.h> #include <asm/system.h> -static int irq_base; - static inline void unmask_rm7k_irq(unsigned int irq) { - set_c0_intcontrol(0x100 << (irq - irq_base)); + set_c0_intcontrol(0x100 << (irq - RM7K_CPU_IRQ_BASE)); } static inline void mask_rm7k_irq(unsigned int irq) { - clear_c0_intcontrol(0x100 << (irq - irq_base)); + clear_c0_intcontrol(0x100 << (irq - RM7K_CPU_IRQ_BASE)); } static struct irq_chip rm7k_irq_controller = { @@ -37,8 +35,9 @@ static struct irq_chip rm7k_irq_controller = { .unmask = unmask_rm7k_irq, }; -void __init rm7k_cpu_irq_init(int base) +void __init rm7k_cpu_irq_init(void) { + int base = RM7K_CPU_IRQ_BASE; int i; clear_c0_intcontrol(0x00000f00); /* Mask all */ @@ -46,6 +45,4 @@ void __init rm7k_cpu_irq_init(int base) for (i = base; i < base + 4; i++) set_irq_chip_and_handler(i, &rm7k_irq_controller, handle_level_irq); - - irq_base = base; } |