watchdog: pcwd: Utilize the module_isa_driver macro

This driver does not do anything special in module init/exit. This patch
eliminates the module init/exit boilerplate code by utilizing the
module_isa_driver macro.

Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c
index e936f15..3ad5206 100644 (file)
--- a/drivers/watchdog/pcwd.c
+++ b/drivers/watchdog/pcwd.c
@@ -992,19 +992,7 @@ static struct isa_driver pcwd_isa_driver = {
        },
 };
 
-static int __init pcwd_init_module(void)
-{
-       return isa_register_driver(&pcwd_isa_driver, PCWD_ISA_NR_CARDS);
-}
-
-static void __exit pcwd_cleanup_module(void)
-{
-       isa_unregister_driver(&pcwd_isa_driver);
-       pr_info("Watchdog Module Unloaded\n");
-}
-
-module_init(pcwd_init_module);
-module_exit(pcwd_cleanup_module);
+module_isa_driver(pcwd_isa_driver, PCWD_ISA_NR_CARDS);
 
 MODULE_AUTHOR("Ken Hollis <kenji@bitgate.com>, "
                "Wim Van Sebroeck <wim@iguana.be>");