Clear pending interrupts when open keypad. Signed-off-by: Illia Smyrnov <illia.smyrnov@xxxxxx> --- drivers/input/keyboard/omap4-keypad.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c index b876a0d..62abc3e 100644 --- a/drivers/input/keyboard/omap4-keypad.c +++ b/drivers/input/keyboard/omap4-keypad.c @@ -185,13 +185,14 @@ static int omap4_keypad_open(struct input_dev *input) (OMAP4_VAL_PVT << OMAP4_DEF_CTRL_PTV_SHIFT)); kbd_writel(keypad_data, OMAP4_KBD_DEBOUNCINGTIME, OMAP4_VAL_DEBOUNCINGTIME); - kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS, - OMAP4_VAL_IRQDISABLE); kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQENABLE, OMAP4_DEF_IRQENABLE_EVENTEN | OMAP4_DEF_IRQENABLE_LONGKEY); kbd_writel(keypad_data, OMAP4_KBD_WAKEUPENABLE, OMAP4_DEF_WUP_EVENT_ENA | OMAP4_DEF_WUP_LONG_KEY_ENA); + /* clear pending interrupts */ + kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS, + kbd_read_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS)); enable_irq(keypad_data->irq); -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
