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Diffstat (limited to 'arch/mips/qemu/q-irq.c')
-rw-r--r--arch/mips/qemu/q-irq.c37
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/mips/qemu/q-irq.c b/arch/mips/qemu/q-irq.c
deleted file mode 100644
index 7df36dbe65c7..000000000000
--- a/arch/mips/qemu/q-irq.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/linkage.h>
-
-#include <asm/i8259.h>
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/qemu.h>
-#include <asm/system.h>
-#include <asm/time.h>
-
-asmlinkage void plat_irq_dispatch(void)
-{
- unsigned int pending = read_c0_status() & read_c0_cause();
-
- if (pending & 0x8000) {
- do_IRQ(Q_COUNT_COMPARE_IRQ);
- return;
- }
- if (pending & 0x0400) {
- int irq = i8259_irq();
-
- if (likely(irq >= 0))
- do_IRQ(irq);
-
- return;
- }
-}
-
-void __init arch_init_irq(void)
-{
- mips_hpt_frequency = QEMU_C0_COUNTER_CLOCK; /* 100MHz */
-
- mips_cpu_irq_init();
- init_i8259_irqs();
- set_c0_status(0x400);
-}