diff options
Diffstat (limited to 'drivers/input/keyboard/twl4030_keypad.c')
| -rw-r--r-- | drivers/input/keyboard/twl4030_keypad.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c index a26922cf0e84..67bec14e8b96 100644 --- a/drivers/input/keyboard/twl4030_keypad.c +++ b/drivers/input/keyboard/twl4030_keypad.c @@ -34,7 +34,6 @@ #include <linux/i2c/twl.h> #include <linux/slab.h> - /* * The TWL4030 family chips include a keypad controller that supports * up to an 8x8 switch matrix. The controller can issue system wakeup @@ -302,7 +301,7 @@ static int __devinit twl4030_kp_program(struct twl4030_keypad *kp) if (twl4030_kpwrite_u8(kp, i, KEYP_DEB) < 0) return -EIO; - /* Set timeout period to 100 ms */ + /* Set timeout period to 200 ms */ i = KEYP_PERIOD_US(200000, PTV_PRESCALER); if (twl4030_kpwrite_u8(kp, (i & 0xFF), KEYP_TIMEOUT_L) < 0) return -EIO; @@ -460,21 +459,9 @@ static struct platform_driver twl4030_kp_driver = { .owner = THIS_MODULE, }, }; - -static int __init twl4030_kp_init(void) -{ - return platform_driver_register(&twl4030_kp_driver); -} -module_init(twl4030_kp_init); - -static void __exit twl4030_kp_exit(void) -{ - platform_driver_unregister(&twl4030_kp_driver); -} -module_exit(twl4030_kp_exit); +module_platform_driver(twl4030_kp_driver); MODULE_AUTHOR("Texas Instruments"); MODULE_DESCRIPTION("TWL4030 Keypad Driver"); MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:twl4030_keypad"); - |