Commit 663e6959 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

irq: Remove unused debug_poll_all_shared_irqs() 



commit 74296a8e added this function for debug purposes, but it was
never used for anything. Remove it.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 24b26d42

include/linux/interrupt.h

+0 −6
Original line number Diff line number Diff line
@@ -603,12 +603,6 @@ static inline void init_irq_proc(void) 
}

#endif



#if defined(CONFIG_GENERIC_HARDIRQS) && defined(CONFIG_DEBUG_SHIRQ)

extern void debug_poll_all_shared_irqs(void);

#else

static inline void debug_poll_all_shared_irqs(void) { }

#endif



struct seq_file;

int show_interrupts(struct seq_file *p, void *v);

kernel/irq/spurious.c

+1 −13
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ static int misrouted_irq(int irq) 
	return ok;

}



static void poll_all_shared_irqs(void)

static void poll_spurious_irqs(unsigned long dummy)

{

	struct irq_desc *desc;

	int i;
@@ -123,23 +123,11 @@ static void poll_all_shared_irqs(void) 


		try_one_irq(i, desc);

	}

}



static void poll_spurious_irqs(unsigned long dummy)

{

	poll_all_shared_irqs();



	mod_timer(&poll_spurious_irq_timer,

		  jiffies + POLL_SPURIOUS_IRQ_INTERVAL);

}



#ifdef CONFIG_DEBUG_SHIRQ

void debug_poll_all_shared_irqs(void)

{

	poll_all_shared_irqs();

}

#endif



/*

 * If 99,900 of the previous 100,000 interrupts have not been handled

 * then assume that the IRQ is stuck in some manner. Drop a diagnostic