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Diffstat (limited to 'ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c')
-rw-r--r--ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c47
1 files changed, 0 insertions, 47 deletions
diff --git a/ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c b/ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c
deleted file mode 100644
index 17be1e7e..00000000
--- a/ANDROID_3.4.5/arch/m68k/apollo/dn_ints.c
+++ /dev/null
@@ -1,47 +0,0 @@
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-
-#include <asm/traps.h>
-#include <asm/apollohw.h>
-
-unsigned int apollo_irq_startup(struct irq_data *data)
-{
- unsigned int irq = data->irq;
-
- if (irq < 8)
- *(volatile unsigned char *)(pica+1) &= ~(1 << irq);
- else
- *(volatile unsigned char *)(picb+1) &= ~(1 << (irq - 8));
- return 0;
-}
-
-void apollo_irq_shutdown(struct irq_data *data)
-{
- unsigned int irq = data->irq;
-
- if (irq < 8)
- *(volatile unsigned char *)(pica+1) |= (1 << irq);
- else
- *(volatile unsigned char *)(picb+1) |= (1 << (irq - 8));
-}
-
-void apollo_irq_eoi(struct irq_data *data)
-{
- *(volatile unsigned char *)(pica) = 0x20;
- *(volatile unsigned char *)(picb) = 0x20;
-}
-
-static struct irq_chip apollo_irq_chip = {
- .name = "apollo",
- .irq_startup = apollo_irq_startup,
- .irq_shutdown = apollo_irq_shutdown,
- .irq_eoi = apollo_irq_eoi,
-};
-
-
-void __init dn_init_IRQ(void)
-{
- m68k_setup_user_interrupt(VEC_USER + 96, 16);
- m68k_setup_irq_controller(&apollo_irq_chip, handle_fasteoi_irq,
- IRQ_APOLLO, 16);
-}