sparc32: Kill irq_rcvreg from sun4m_irq.c
Unused.
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
---
arch/sparc/kernel/sun4m_irq.c | 8 ++------
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index c09ec39..c6096fc 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@xxxxxxxxxxxxx)
* 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);
--
1.5.6.5
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