ACPI: Make button functions static (Pavel Machek)

diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c
index a16086cf56a8b6a88ddf7a1b266f1ae671859bed..9f5a53625b767f5478815ed91c4c27258812e8eb 100644 (file)
--- a/drivers/acpi/button.c
+++ b/drivers/acpi/button.c
@@ -69,8 +69,8 @@ MODULE_DESCRIPTION(ACPI_BUTTON_DRIVER_NAME);
 MODULE_LICENSE("GPL");
 
 
-int acpi_button_add (struct acpi_device *device);
-int acpi_button_remove (struct acpi_device *device, int type);
+static int acpi_button_add (struct acpi_device *device);
+static int acpi_button_remove (struct acpi_device *device, int type);
 static int acpi_button_info_open_fs(struct inode *inode, struct file *file);
 static int acpi_button_state_open_fs(struct inode *inode, struct file *file);
 
@@ -285,7 +285,7 @@ acpi_button_notify_fixed (
 }
 
 
-int
+static int
 acpi_button_add (
        struct acpi_device      *device)
 {
@@ -435,7 +435,7 @@ end:
 }
 
 
-int
+static int
 acpi_button_remove (struct acpi_device *device, int type)
 {
        acpi_status             status = 0;