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input: gpio_matrix: send input_sync after reporting keys

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Signed-off-by: jeffbrown@android.com
Change-Id: I9bd2437503b48bf37f4d93505ccd2806e4aab977
This commit is contained in:
Jeff Brown
2011-03-18 14:10:23 -07:00
committed by Colin Cross
parent f53ef0328a
commit be4cb21cb0
1 changed files with 9 additions and 0 deletions
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9
drivers/input/misc/gpio_matrix.c
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@@ -130,6 +130,14 @@ static void report_key(struct gpio_kp *kp, int key_index, int out, int in)
}
}
static void report_sync(struct gpio_kp *kp)
{
int i;
for (i = 0; i < kp->input_devs->count; i++)
input_sync(kp->input_devs->dev[i]);
}
static enum hrtimer_restart gpio_keypad_timer_func(struct hrtimer *timer)
{
int out, in;
@@ -191,6 +199,7 @@ static enum hrtimer_restart gpio_keypad_timer_func(struct hrtimer *timer)
for (out = 0; out < mi->noutputs; out++)
for (in = 0; in < mi->ninputs; in++, key_index++)
report_key(kp, key_index, out, in);
report_sync(kp);
}
if (!kp->use_irq || kp->some_keys_pressed) {
hrtimer_start(timer, mi->poll_time, HRTIMER_MODE_REL);