diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/mti-sead3/sead3-int.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/arch/mips/mti-sead3/sead3-int.c b/arch/mips/mti-sead3/sead3-int.c index cb06cd954a13..69ae185a76c5 100644 --- a/arch/mips/mti-sead3/sead3-int.c +++ b/arch/mips/mti-sead3/sead3-int.c @@ -22,32 +22,11 @@ static unsigned long sead3_config_reg; -asmlinkage void plat_irq_dispatch(void) -{ - unsigned int pending = read_c0_cause() & read_c0_status() & ST0_IM; - int irq; - - irq = (fls(pending) - CAUSEB_IP - 1); - if (irq >= 0) - do_IRQ(MIPS_CPU_IRQ_BASE + irq); - else - spurious_interrupt(); -} - void __init arch_init_irq(void) { - int i; - - if (!cpu_has_veic) { + if (!cpu_has_veic) mips_cpu_irq_init(); - if (cpu_has_vint) { - /* install generic handler */ - for (i = 0; i < 8; i++) - set_vi_handler(i, plat_irq_dispatch); - } - } - sead3_config_reg = (unsigned long)ioremap_nocache(SEAD_CONFIG_BASE, SEAD_CONFIG_SIZE); gic_present = (REG32(sead3_config_reg) & SEAD_CONFIG_GIC_PRESENT_MSK) >> |