1 files changed, 11 insertions, 9 deletions

diff --git a/arch/openrisc/kernel/irq.c b/arch/openrisc/kernel/irq.c
index e935b9d8eee1..8ec77bc9f1e7 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
 }