patch-2.4.10 linux/arch/sh/kernel/setup_bigsur.c
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- Lines: 17
- Date:
Sat Sep 8 12:29:09 2001
- Orig file:
v2.4.9/linux/arch/sh/kernel/setup_bigsur.c
- Orig date:
Tue Jul 3 17:08:19 2001
diff -u --recursive --new-file v2.4.9/linux/arch/sh/kernel/setup_bigsur.c linux/arch/sh/kernel/setup_bigsur.c
@@ -181,10 +181,12 @@
static void end_bigsur_irq(unsigned int irq)
{
DPRINTK("end_bigsur_irq IRQ %d\n", irq);
- if(irq >= BIGSUR_IRQ_LOW && irq < BIGSUR_IRQ_HIGH)
- enable_bigsur_l1irq(irq);
- else
- enable_bigsur_l2irq(irq);
+ if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) {
+ if(irq >= BIGSUR_IRQ_LOW && irq < BIGSUR_IRQ_HIGH)
+ enable_bigsur_l1irq(irq);
+ else
+ enable_bigsur_l2irq(irq);
+ }
}
static unsigned int startup_bigsur_irq(unsigned int irq)
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