[2/9] drivers/clocksource: timer-atmel-pit: fix forward declaration

Message ID 1452885673-30891-3-git-send-email-anders.roxell@linaro.org
State New
Headers show

Commit Message

Anders Roxell Jan. 15, 2016, 7:21 p.m.
Forward declare function at91sam926x_pit_interrupt before use.

Used multi_v7_defconfig+PREEMPT_RT_FULL=y and this caused a compilation
error without this fix:
../drivers/clocksource/timer-atmel-pit.c: In function
'pit_clkevt_set_periodic':
../drivers/clocksource/timer-atmel-pit.c:111:31: error:
'at91sam926x_pit_interrupt' undeclared (first use in this function)
  ret = request_irq(data->irq, at91sam926x_pit_interrupt,

Signed-off-by: Anders Roxell <anders.roxell@linaro.org>

---
 drivers/clocksource/timer-atmel-pit.c | 1 +
 1 file changed, 1 insertion(+)

-- 
2.1.4

--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Patch hide | download patch | download mbox

diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c
index 2e313e6..f87e660 100644
--- a/drivers/clocksource/timer-atmel-pit.c
+++ b/drivers/clocksource/timer-atmel-pit.c
@@ -100,6 +100,7 @@  static int pit_clkevt_shutdown(struct clock_event_device *dev)
 	return 0;
 }
 
+static irqreturn_t at91sam926x_pit_interrupt(int irq, void *dev_id);
 /*
  * Clockevent device:  interrupts every 1/HZ (== pit_cycles * MCK/16)
  */