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Input: twl4030_keypad - fix comment (trivial) 

And trivial whitespace fixes.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Felipe Contreras 2012-02-01 09:12:23 -08:00 committed by Dmitry Torokhov
parent b18db3d912
commit 4936f97cbb
1 changed files with 1 additions and 3 deletions
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4
drivers/input/keyboard/twl4030_keypad.c
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@ -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;
@ -466,4 +465,3 @@ MODULE_AUTHOR("Texas Instruments");
MODULE_DESCRIPTION("TWL4030 Keypad Driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:twl4030_keypad");