From: David S. Miller Date: Sun, 14 Sep 2008 05:48:41 +0000 (-0700) Subject: sparc32: Kill irq_rcvreg from sun4m_irq.c X-Git-Tag: v2.6.28-rc1~706^2~7 X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=e7913de9285a4e40733cdabbe62b6f1fa3bbdf01;p=linux-2.6-omap-h63xx.git sparc32: Kill irq_rcvreg from sun4m_irq.c Unused. Signed-off-by: David S. Miller --- diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c index c09ec39d68a..c6096fc70c6 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);