diff options
-rw-r--r-- | arch/m68k/kernel/irq.c | 10 | ||||
-rw-r--r-- | arch/m68k/platform/68328/entry.S | 2 | ||||
-rw-r--r-- | arch/m68k/platform/68328/ints.c | 3 | ||||
-rw-r--r-- | arch/m68k/platform/68360/entry.S | 2 | ||||
-rw-r--r-- | arch/m68k/platform/68360/ints.c | 3 |
5 files changed, 12 insertions, 8 deletions
diff --git a/arch/m68k/kernel/irq.c b/arch/m68k/kernel/irq.c index 544b8717d499..c73988cfa90f 100644 --- a/arch/m68k/kernel/irq.c +++ b/arch/m68k/kernel/irq.c @@ -28,3 +28,13 @@ asmlinkage void do_IRQ(int irq, struct pt_regs *regs) set_irq_regs(oldregs); } + + +/* The number of spurious interrupts */ +atomic_t irq_err_count; + +int arch_show_interrupts(struct seq_file *p, int prec) +{ + seq_printf(p, "%*s: %10u\n", prec, "ERR", atomic_read(&irq_err_count)); + return 0; +} diff --git a/arch/m68k/platform/68328/entry.S b/arch/m68k/platform/68328/entry.S index 4ed7a65d5aa0..293e1eba9acc 100644 --- a/arch/m68k/platform/68328/entry.S +++ b/arch/m68k/platform/68328/entry.S @@ -236,7 +236,7 @@ ret_from_interrupt: * Handler for uninitialized and spurious interrupts. */ ENTRY(bad_interrupt) - addql #1,num_spurious + addql #1,irq_err_count rte /* diff --git a/arch/m68k/platform/68328/ints.c b/arch/m68k/platform/68328/ints.c index 22acb60b541a..4bd456531f91 100644 --- a/arch/m68k/platform/68328/ints.c +++ b/arch/m68k/platform/68328/ints.c @@ -70,9 +70,6 @@ asmlinkage irqreturn_t inthandler7(void); extern e_vector *_ramvec; -/* The number of spurious interrupts */ -volatile unsigned int num_spurious; - /* The 68k family did not have a good way to determine the source * of interrupts until later in the family. The EC000 core does * not provide the vector number on the stack, we vector everything diff --git a/arch/m68k/platform/68360/entry.S b/arch/m68k/platform/68360/entry.S index 0ede6702127a..abbb89672ea0 100644 --- a/arch/m68k/platform/68360/entry.S +++ b/arch/m68k/platform/68360/entry.S @@ -157,7 +157,7 @@ ret_from_interrupt: * Handler for uninitialized and spurious interrupts. */ bad_interrupt: - addql #1,num_spurious + addql #1,irq_err_count rte /* diff --git a/arch/m68k/platform/68360/ints.c b/arch/m68k/platform/68360/ints.c index 44443820d208..7b40202d9638 100644 --- a/arch/m68k/platform/68360/ints.c +++ b/arch/m68k/platform/68360/ints.c @@ -34,9 +34,6 @@ asmlinkage void inthandler(void); extern void *_ramvec[]; -/* The number of spurious interrupts */ -volatile unsigned int num_spurious; - static void intc_irq_unmask(struct irq_data *d) { pquicc->intr_cimr |= (1 << d->irq); |