Input: convert I2C drivers to use module_i2c_driver()
This patch converts the drivers in drivers/input/* to use the
module_i2c_driver() macro which makes the code smaller and a bit
simpler.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/misc/pcf8574_keypad.c b/drivers/input/misc/pcf8574_keypad.c
index 08be1a3..544c663 100644
--- a/drivers/input/misc/pcf8574_keypad.c
+++ b/drivers/input/misc/pcf8574_keypad.c
@@ -216,17 +216,7 @@
.id_table = pcf8574_kp_id,
};
-static int __init pcf8574_kp_init(void)
-{
- return i2c_add_driver(&pcf8574_kp_driver);
-}
-module_init(pcf8574_kp_init);
-
-static void __exit pcf8574_kp_exit(void)
-{
- i2c_del_driver(&pcf8574_kp_driver);
-}
-module_exit(pcf8574_kp_exit);
+module_i2c_driver(pcf8574_kp_driver);
MODULE_AUTHOR("Michael Hennerich");
MODULE_DESCRIPTION("Keypad input driver for 16 keys connected to PCF8574");