drivers/staging: make android timed_output.c explicitly non-modular

The Kconfig currently controlling compilation of this code is:

drivers/staging/android/Kconfig:config ANDROID_TIMED_OUTPUT
drivers/staging/android/Kconfig:        bool "Timed output class driver"

...meaning that it currently is not being built as a module by anyone.

Lets remove the modular code that is essentially orphaned, so that
when reading the driver there is no doubt it is builtin-only.

Since module_init translates to device_initcall in the non-modular
case, the init ordering remains unchanged with this commit.

We replace module.h with init.h and export.h ; the latter since this
file does actually export some symbols.

We also delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.

Cc: "Arve Hjønnevåg" <arve@android.com>
Cc: Riley Andrews <riandrews@android.com>
Cc: devel@driverdev.osuosl.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/android/timed_output.c b/drivers/staging/android/timed_output.c
index b41429f379fef46555fa4cf7426cbc5190b5f93a..aff9cdb007e5b71f35b9f2495571dcdb0c895acd 100644 (file)
--- a/drivers/staging/android/timed_output.c
+++ b/drivers/staging/android/timed_output.c
@@ -16,7 +16,8 @@
 
 #define pr_fmt(fmt) "timed_output: " fmt
 
-#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/export.h>
 #include <linux/types.h>
 #include <linux/device.h>
 #include <linux/fs.h>
@@ -106,15 +107,4 @@ static int __init timed_output_init(void)
 {
        return create_timed_output_class();
 }
-
-static void __exit timed_output_exit(void)
-{
-       class_destroy(timed_output_class);
-}
-
-module_init(timed_output_init);
-module_exit(timed_output_exit);
-
-MODULE_AUTHOR("Mike Lockwood <lockwood@android.com>");
-MODULE_DESCRIPTION("timed output class driver");
-MODULE_LICENSE("GPL");
+device_initcall(timed_output_init);