---

yaml
---
r: 29137
b: refs/heads/master
c: e4513a5
h: refs/heads/master
i:
  29135: 78a4ed3
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 578b333bfe8eb1360207a08a53c321822a8f40f3
+refs/heads/master: e4513a57ef719d3d6d1cee0ca4d9f4016aa452bb

trunk/drivers/char/sonypi.c

@@ -512,7 +512,7 @@ static struct sonypi_device {
 
 #ifdef CONFIG_ACPI
 static struct acpi_device *sonypi_acpi_device;
-static int acpi_enabled;
+static int acpi_driver_registered;
 #endif
 
 static int sonypi_ec_write(u8 addr, u8 value)
@@ -869,7 +869,7 @@ static irqreturn_t sonypi_irq(int irq, void *dev_id, struct pt_regs *regs)
 		sonypi_report_input_event(event);
 
 #ifdef CONFIG_ACPI
-	if (acpi_enabled)
+	if (sonypi_acpi_device)
 		acpi_bus_generate_event(sonypi_acpi_device, 1, event);
 #endif
 
@@ -1548,8 +1548,8 @@ static int __init sonypi_init(void)
 		goto err_free_device;
 
 #ifdef CONFIG_ACPI
-	if (acpi_bus_register_driver(&sonypi_acpi_driver) > 0)
-		acpi_enabled = 1;
+	if (acpi_bus_register_driver(&sonypi_acpi_driver) >= 0)
+		acpi_driver_registered = 1;
 #endif
 
 	return 0;
@@ -1564,7 +1564,7 @@ static int __init sonypi_init(void)
 static void __exit sonypi_exit(void)
 {
 #ifdef CONFIG_ACPI
-	if (acpi_enabled)
+	if (acpi_driver_registered)
 		acpi_bus_unregister_driver(&sonypi_acpi_driver);
 #endif
 	platform_device_unregister(sonypi_platform_device);