From e7913de9285a4e40733cdabbe62b6f1fa3bbdf01 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sat, 13 Sep 2008 22:48:41 -0700 Subject: [PATCH] sparc32: Kill irq_rcvreg from sun4m_irq.c Unused. Signed-off-by: David S. Miller --- arch/sparc/kernel/sun4m_irq.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c index c09ec39d68ae..c6096fc70c61 100644 --- a/arch/sparc/kernel/sun4m_irq.c +++ b/arch/sparc/kernel/sun4m_irq.c @@ -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); -- 2.20.1