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path: root/drivers/input/serio/i8042.c
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Diffstat (limited to 'drivers/input/serio/i8042.c')
-rw-r--r--drivers/input/serio/i8042.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 42aa4ec72661..11dafc0ee994 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -516,6 +516,7 @@ static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id)
516{ 516{
517 unsigned long flags; 517 unsigned long flags;
518 unsigned char str, data; 518 unsigned char str, data;
519 int ret = 0;
519 520
520 spin_lock_irqsave(&i8042_lock, flags); 521 spin_lock_irqsave(&i8042_lock, flags);
521 str = i8042_read_status(); 522 str = i8042_read_status();
@@ -524,10 +525,11 @@ static irqreturn_t __devinit i8042_aux_test_irq(int irq, void *dev_id)
524 if (i8042_irq_being_tested && 525 if (i8042_irq_being_tested &&
525 data == 0xa5 && (str & I8042_STR_AUXDATA)) 526 data == 0xa5 && (str & I8042_STR_AUXDATA))
526 complete(&i8042_aux_irq_delivered); 527 complete(&i8042_aux_irq_delivered);
528 ret = 1;
527 } 529 }
528 spin_unlock_irqrestore(&i8042_lock, flags); 530 spin_unlock_irqrestore(&i8042_lock, flags);
529 531
530 return IRQ_HANDLED; 532 return IRQ_RETVAL(ret);
531} 533}
532 534
533/* 535/*
@@ -1042,7 +1044,7 @@ static void __devinit i8042_register_ports(void)
1042 } 1044 }
1043} 1045}
1044 1046
1045static void __devinit i8042_unregister_ports(void) 1047static void __devexit i8042_unregister_ports(void)
1046{ 1048{
1047 int i; 1049 int i;
1048 1050