* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
- *
- * <<Power management needs to be implemented>>.
*/
#include <linux/clk.h>
input_set_drvdata(input_dev, keypad);
/* Ensure that the keypad will stay dormant until opened */
- clk_prepare_enable(keypad->clk);
+ error = clk_prepare_enable(keypad->clk);
+ if (error)
+ return error;
imx_keypad_inhibit(keypad);
clk_disable_unprepare(keypad->clk);