The Kconfig currently controlling compilation of this code is:
config WATCHDOG_CORE
bool "WatchDog Timer Driver Core"
...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.
We replace module.h with export.h since the file does export some
symbols. We don't add init.h since the file already has that.
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: Wim Van Sebroeck <wim@xxxxxxxxx>
Cc: Guenter Roeck <linux@xxxxxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: linux-watchdog@xxxxxxxxxxxxxxx
Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
---
drivers/watchdog/watchdog_core.c | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/drivers/watchdog/watchdog_core.c b/drivers/watchdog/watchdog_core.c
index eb8fa25f8eb2..f9f88f59d181 100644
--- a/drivers/watchdog/watchdog_core.c
+++ b/drivers/watchdog/watchdog_core.c
@@ -28,7 +28,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-#include <linux/module.h> /* For EXPORT_SYMBOL/module stuff/... */
+#include <linux/export.h> /* For EXPORT_SYMBOL stuff */
#include <linux/types.h> /* For standard types */
#include <linux/errno.h> /* For the -ENODEV/... values */
#include <linux/kernel.h> /* For printk/panic/... */
@@ -359,17 +359,4 @@ static int __init watchdog_init(void)
watchdog_deferred_registration();
return 0;
}
-
-static void __exit watchdog_exit(void)
-{
- watchdog_dev_exit();
- ida_destroy(&watchdog_ida);
-}
-
subsys_initcall_sync(watchdog_init);
-module_exit(watchdog_exit);
-
-MODULE_AUTHOR("Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>");
-MODULE_AUTHOR("Wim Van Sebroeck <wim@xxxxxxxxx>");
-MODULE_DESCRIPTION("WatchDog Timer Driver Core");
-MODULE_LICENSE("GPL");
--
2.7.4
