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Commit e7913de9 authored by David S. Miller's avatar David S. Miller
Browse files

sparc32: Kill irq_rcvreg from sun4m_irq.c 



Unused.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c7e606a8

arch/sparc/kernel/sun4m_irq.c

+2 −6
Original line number Diff line number Diff line
@@ -59,9 +59,6 @@ struct sun4m_irq_global { 
struct sun4m_irq_percpu __iomem *sun4m_irq_percpu[SUN4M_NCPUS];

struct sun4m_irq_global __iomem *sun4m_irq_global;



static unsigned long dummy;

unsigned long *irq_rcvreg = &dummy;



/* Dave Redman (djhr@tadpole.co.uk)

 * The sun4m interrupt registers.

 */
@@ -369,10 +366,9 @@ void __init sun4m_init_IRQ(void) 
	for (i = 0; !cpu_find_by_instance(i, NULL, &mid); i++)

		sbus_writel(~0x17fff, &sun4m_irq_percpu[mid]->clear);



	if (num_cpu_iregs == 4) {

		irq_rcvreg = (unsigned long *) &sun4m_irq_global->interrupt_target;

	if (num_cpu_iregs == 4)

		sbus_writel(0, &sun4m_irq_global->interrupt_target);

	}



	BTFIXUPSET_CALL(enable_irq, sun4m_enable_irq, BTFIXUPCALL_NORM);

	BTFIXUPSET_CALL(disable_irq, sun4m_disable_irq, BTFIXUPCALL_NORM);

	BTFIXUPSET_CALL(enable_pil_irq, sun4m_enable_pil_irq, BTFIXUPCALL_NORM);