Update pong async handling

1 files changed, 3 insertions, 7 deletions

diff --git a/pci.c b/pci.c
index 11f6256..559274e 100644
--- a/pci.c
+++ b/pci.c
@@ -15,12 +15,6 @@ void handle_pong_sync(struct doom_data *doom_data)
 	up(&doom_data->pong_sem);
 }
 
-void handle_pong_async(struct doom_data *doom_data)
-{
-	up(&doom_data->pong_async_sem);
-	disable_intr(doom_data->iomem, HARDDOOM_INTR_PONG_ASYNC);
-}
-
 irqreturn_t doom_irq(int irq, void *dev)
 {
 	uint32_t interrupts;
@@ -44,7 +38,9 @@ irqreturn_t doom_irq(int irq, void *dev)
 	}
 
 	if (interrupts & HARDDOOM_INTR_PONG_ASYNC) {
-		handle_pong_async(doom_data);
+		up(&doom_data->pong_async_sem);
+		iowrite32(HARDDOOM_INTR_MASK & (~HARDDOOM_INTR_PONG_ASYNC),
+				iomem + HARDDOOM_INTR_ENABLE);
 	}
 
 	return IRQ_HANDLED;