提交 e3758b2a 编写于 作者: F Fernando Luis Vázquez Cao 提交者: Dmitry Torokhov

Input: i8042 - fix retrun value of i8042_aux_test_irq

We should not return IRQ_HANDLED if we didn't handle the interrupt.
Signed-off-by: NFernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
上级 29e8277d
......@@ -512,6 +512,7 @@ static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id)
{
unsigned long flags;
unsigned char str, data;
int ret = 0;
spin_lock_irqsave(&i8042_lock, flags);
str = i8042_read_status();
......@@ -520,10 +521,11 @@ static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id)
if (i8042_irq_being_tested &&
data == 0xa5 && (str & I8042_STR_AUXDATA))
complete(&i8042_aux_irq_delivered);
ret = 1;
}
spin_unlock_irqrestore(&i8042_lock, flags);
return IRQ_HANDLED;
return IRQ_RETVAL(ret);
}
/*
......
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