Input: tca8418_keypad - switch to using module_i2c_driver()

With kernel supporting deferred probing there is no longer need to play
games with different initcall levels trying to influence probe order.

Switch the driver to use standard module_i2c_driver() to register the
driver.

Link: https://lore.kernel.org/r/dhb2wzrhspbjh2gbt3iny7odsrpq2bbqldq276zuxwc4bnhgbl@qkbxj6yrihqv
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/keyboard/tca8418_keypad.c b/drivers/input/keyboard/tca8418_keypad.c
index 76fc19ffe21d2fefae90724a157ae89041acb226..68c0afafee7bf4572fbb2cce33ae62450e43cd29 100644 (file)
--- a/drivers/input/keyboard/tca8418_keypad.c
+++ b/drivers/input/keyboard/tca8418_keypad.c
@@ -373,18 +373,7 @@ static struct i2c_driver tca8418_keypad_driver = {
        .probe          = tca8418_keypad_probe,
        .id_table       = tca8418_id,
 };
-
-static int __init tca8418_keypad_init(void)
-{
-       return i2c_add_driver(&tca8418_keypad_driver);
-}
-subsys_initcall(tca8418_keypad_init);
-
-static void __exit tca8418_keypad_exit(void)
-{
-       i2c_del_driver(&tca8418_keypad_driver);
-}
-module_exit(tca8418_keypad_exit);
+module_i2c_driver(tca8418_keypad_driver);
 
 MODULE_AUTHOR("Kyle Manna <kyle.manna@fuel7.com>");
 MODULE_DESCRIPTION("Keypad driver for TCA8418");