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| author | David S. Miller <davem@davemloft.net> | 2008-09-13 22:48:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-19 21:18:04 -0700 |
| commit | e7913de9285a4e40733cdabbe62b6f1fa3bbdf01 (patch) | |
| tree | f66938dbaa539ac38b89d5bf9c915423e8c8847e /arch | |
| parent | c7e606a8f863b2119176674610618dad3d80a16d (diff) | |
| download | linux-e7913de9285a4e40733cdabbe62b6f1fa3bbdf01.tar.gz linux-e7913de9285a4e40733cdabbe62b6f1fa3bbdf01.tar.bz2 linux-e7913de9285a4e40733cdabbe62b6f1fa3bbdf01.zip | |
sparc32: Kill irq_rcvreg from sun4m_irq.c
Unused.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | 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 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); |