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Diffstat (limited to 'arch/openrisc/kernel/irq.c')
-rw-r--r--arch/openrisc/kernel/irq.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/openrisc/kernel/irq.c b/arch/openrisc/kernel/irq.c
index e935b9d..8ec77bc 100644
--- a/arch/openrisc/kernel/irq.c
+++ b/arch/openrisc/kernel/irq.c
@@ -46,19 +46,19 @@ EXPORT_SYMBOL(arch_local_irq_restore);
static void or1k_pic_mask(struct irq_data *data)
{
- mtspr(SPR_PICMR, mfspr(SPR_PICMR) & ~(1UL << data->irq));
+ mtspr(SPR_PICMR, mfspr(SPR_PICMR) & ~(1UL << data->hwirq));
}
static void or1k_pic_unmask(struct irq_data *data)
{
- mtspr(SPR_PICMR, mfspr(SPR_PICMR) | (1UL << data->irq));
+ mtspr(SPR_PICMR, mfspr(SPR_PICMR) | (1UL << data->hwirq));
}
static void or1k_pic_ack(struct irq_data *data)
{
/* EDGE-triggered interrupts need to be ack'ed in order to clear
* the latch.
- * LEVER-triggered interrupts do not need to be ack'ed; however,
+ * LEVEL-triggered interrupts do not need to be ack'ed; however,
* ack'ing the interrupt has no ill-effect and is quicker than
* trying to figure out what type it is...
*/
@@ -75,10 +75,10 @@ static void or1k_pic_ack(struct irq_data *data)
* as opposed to a 1 as mandated by the spec
*/
- mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->irq));
+ mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->hwirq));
#else
- WARN(1, "Interrupt handling possibily broken\n");
- mtspr(SPR_PICSR, (1UL << irq));
+ WARN(1, "Interrupt handling possibly broken\n");
+ mtspr(SPR_PICSR, (1UL << data->hwirq));
#endif
}
@@ -87,10 +87,12 @@ static void or1k_pic_mask_ack(struct irq_data *data)
/* Comments for pic_ack apply here, too */
#ifdef CONFIG_OR1K_1200
- mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->irq));
+ mtspr(SPR_PICMR, mfspr(SPR_PICMR) & ~(1UL << data->hwirq));
+ mtspr(SPR_PICSR, mfspr(SPR_PICSR) & ~(1UL << data->hwirq));
#else
- WARN(1, "Interrupt handling possibily broken\n");
- mtspr(SPR_PICSR, (1UL << irq));
+ WARN(1, "Interrupt handling possibly broken\n");
+ mtspr(SPR_PICMR, (1UL << data->hwirq));
+ mtspr(SPR_PICSR, (1UL << data->hwirq));
#endif
}
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