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authorFelipe Contreras <felipe.contreras@gmail.com>2012-02-01 09:12:23 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2012-02-01 09:14:03 -0800
commit4936f97cbb99c19680ea6a3cc0148ebe51f0eb68 (patch)
treeb584397592116c6a47739682a9b4b9c07a9faa44 /drivers/input
parentb18db3d91234c03ad080d317878c7c77672ba326 (diff)
downloadblackbird-op-linux-4936f97cbb99c19680ea6a3cc0148ebe51f0eb68.tar.gz
blackbird-op-linux-4936f97cbb99c19680ea6a3cc0148ebe51f0eb68.zip
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>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/keyboard/twl4030_keypad.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/input/keyboard/twl4030_keypad.c b/drivers/input/keyboard/twl4030_keypad.c
index a588578037eb..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;
@@ -466,4 +465,3 @@ MODULE_AUTHOR("Texas Instruments");
MODULE_DESCRIPTION("TWL4030 Keypad Driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:twl4030_keypad");
-
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