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Subject[PATCH 2/4] rtc: rtc-twl: Switch to using threaded irq
Date
From: Ilkka Koskinen <ilkka.koskinen@nokia.com>

The driver is accessing to i2c bus in interrupt handler.
Therefore, it should use threaded irq.

Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ilkka Koskinen <ilkka.koskinen@nokia.com>
Acked-by: Balaji T K <balajitk@ti.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/rtc/rtc-twl.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 9a81f77..1963cdd 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -462,7 +462,7 @@ static int __devinit twl_rtc_probe(struct platform_device *pdev)
if (ret < 0)
goto out1;

- ret = request_irq(irq, twl_rtc_interrupt,
+ ret = request_threaded_irq(irq, NULL, twl_rtc_interrupt,
IRQF_TRIGGER_RISING,
dev_name(&rtc->dev), rtc);
if (ret < 0) {
--
1.7.3.2.146.gca209


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