IB/ipath: Use counters in ipath_poll and cleanup interrupts in ipath_close

[linux-2.6-omap-h63xx.git] / drivers / acpi / asus_acpi.c

diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index 3cd79caad70c5c56f1da00ea016109e0b940e1d1..d915fec9bf63e8c1f085dff9ea18f36f1b7ce20d 100644 (file)
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -56,7 +56,6 @@
 #define ACPI_HOTK_NAME          "Asus Laptop ACPI Extras Driver"
 #define ACPI_HOTK_CLASS         "hotkey"
 #define ACPI_HOTK_DEVICE_NAME   "Hotkey"
-#define ACPI_HOTK_HID           "ATK0100"
 
 /*
  * Some events we use, same for all Asus
@@ -426,14 +425,20 @@ static struct acpi_table_header *asus_info;
 static struct asus_hotk *hotk;
 
 /*
- * The hotkey driver declaration
+ * The hotkey driver and autoloading declaration
  */
 static int asus_hotk_add(struct acpi_device *device);
 static int asus_hotk_remove(struct acpi_device *device, int type);
+static const struct acpi_device_id asus_device_ids[] = {
+       {"ATK0100", 0},
+       {"", 0},
+};
+MODULE_DEVICE_TABLE(acpi, asus_device_ids);
+
 static struct acpi_driver asus_hotk_driver = {
        .name = "asus_acpi",
        .class = ACPI_HOTK_CLASS,
-       .ids = ACPI_HOTK_HID,
+       .ids = asus_device_ids,
        .ops = {
                .add = asus_hotk_add,
                .remove = asus_hotk_remove,
@@ -1064,7 +1069,7 @@ static void asus_hotk_notify(acpi_handle handle, u32 event, void *data)
                hotk->brightness = (event & ~((u32) BR_DOWN));
        }
 
-       acpi_bus_generate_event(hotk->device, event,
+       acpi_bus_generate_proc_event(hotk->device, event,
                                hotk->event_count[event % 128]++);
 
        return;
@@ -1187,6 +1192,7 @@ static int asus_hotk_get_info(void)
                        break;
                default:
                        kfree(model);
+                       model = NULL;
                        break;
                }
        }