1 files changed, 7 insertions, 15 deletions

diff --git a/drivers/ps3/vuart.c b/drivers/ps3/vuart.c
index 746298107d6..ec2d36a1bc6 100644
--- a/drivers/ps3/vuart.c
+++ b/drivers/ps3/vuart.c
@@ -82,14 +82,6 @@ struct ports_bmp {
 	u64 unused[3];
 } __attribute__ ((aligned (32)));
 
-/* redefine dev_dbg to do a syntax check */
-
-#if !defined(DEBUG)
-#undef dev_dbg
-static inline int __attribute__ ((format (printf, 2, 3))) dev_dbg(
-	const struct device *_dev, const char *fmt, ...) {return 0;}
-#endif
-
 #define dump_ports_bmp(_b) _dump_ports_bmp(_b, __func__, __LINE__)
 static void __attribute__ ((unused)) _dump_ports_bmp(
 	const struct ports_bmp* bmp, const char* func, int line)
@@ -894,12 +886,12 @@ static int ps3_vuart_probe(struct device *_dev)
 
 	if (++vuart_bus_priv.use_count == 1) {
 
-		result = ps3_alloc_vuart_irq(PS3_BINDING_CPU_ANY,
+		result = ps3_vuart_irq_setup(PS3_BINDING_CPU_ANY,
 			(void*)&vuart_bus_priv.bmp.status, &vuart_bus_priv.virq);
 
 		if (result) {
 			dev_dbg(&dev->core,
-				"%s:%d: ps3_alloc_vuart_irq failed (%d)\n",
+				"%s:%d: ps3_vuart_irq_setup failed (%d)\n",
 				__func__, __LINE__, result);
 			result = -EPERM;
 			goto fail_alloc_irq;
@@ -945,14 +937,14 @@ static int ps3_vuart_probe(struct device *_dev)
 fail_probe:
 	ps3_vuart_set_interrupt_mask(dev, 0);
 fail_request_irq:
-	ps3_free_vuart_irq(vuart_bus_priv.virq);
+	ps3_vuart_irq_destroy(vuart_bus_priv.virq);
 	vuart_bus_priv.virq = NO_IRQ;
 fail_alloc_irq:
 	--vuart_bus_priv.use_count;
 	kfree(dev->priv);
 	dev->priv = NULL;
 fail_alloc:
-	vuart_bus_priv.devices[port_number] = 0;
+	vuart_bus_priv.devices[port_number] = NULL;
 fail_match:
 	up(&vuart_bus_priv.probe_mutex);
 	dev_dbg(&dev->core, "%s:%d failed\n", __func__, __LINE__);
@@ -978,12 +970,12 @@ static int ps3_vuart_remove(struct device *_dev)
 		dev_dbg(&dev->core, "%s:%d: %s no remove method\n", __func__,
 			__LINE__, dev->core.bus_id);
 
-	vuart_bus_priv.devices[dev->priv->port_number] = 0;
+	vuart_bus_priv.devices[dev->priv->port_number] = NULL;
 
 	if (--vuart_bus_priv.use_count == 0) {
 		BUG();
 		free_irq(vuart_bus_priv.virq, &vuart_bus_priv);
-		ps3_free_vuart_irq(vuart_bus_priv.virq);
+		ps3_vuart_irq_destroy(vuart_bus_priv.virq);
 		vuart_bus_priv.virq = NO_IRQ;
 	}
 
@@ -1031,7 +1023,7 @@ int __init ps3_vuart_bus_init(void)
 	pr_debug("%s:%d:\n", __func__, __LINE__);
 
 	if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
-		return 0;
+		return -ENODEV;
 
 	init_MUTEX(&vuart_bus_priv.probe_mutex);
 	result = bus_register(&ps3_vuart_bus);