mfd: Acknowledge WM8994 IRQs before reporting
[linux-2.6.git] / drivers / mfd / wm8994-irq.c
index 71c6e8f..d682f7b 100644 (file)
@@ -231,12 +231,6 @@ static irqreturn_t wm8994_irq_thread(int irq, void *data)
                status[i] &= ~wm8994->irq_masks_cur[i];
        }
 
-       /* Report */
-       for (i = 0; i < ARRAY_SIZE(wm8994_irqs); i++) {
-               if (status[wm8994_irqs[i].reg - 1] & wm8994_irqs[i].mask)
-                       handle_nested_irq(wm8994->irq_base + i);
-       }
-
        /* Ack any unmasked IRQs */
        for (i = 0; i < ARRAY_SIZE(status); i++) {
                if (status[i])
@@ -244,6 +238,12 @@ static irqreturn_t wm8994_irq_thread(int irq, void *data)
                                         status[i]);
        }
 
+       /* Report */
+       for (i = 0; i < ARRAY_SIZE(wm8994_irqs); i++) {
+               if (status[wm8994_irqs[i].reg - 1] & wm8994_irqs[i].mask)
+                       handle_nested_irq(wm8994->irq_base + i);
+       }
+
        return IRQ_HANDLED;
 }