From 43d15bcd4b6ba45fc45c99f5ef46e2528fb0dadf Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Tue, 15 Dec 2009 16:46:14 -0800 Subject: [PATCH] rtc: ds1307 make it possible to share an irq It's possible to have RTC irq shared with other device (e.g. mpc8349e-mitx board shares ds1339 irq with phy one). Handle this in driver. Signed-off-by: Dmitry Eremin-Solenikov Signed-off-by: Alessandro Zummo Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/rtc/rtc-ds1307.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index eb99ee4fa0f..8a99da6f2f2 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -874,7 +874,7 @@ read_rtc: } if (want_irq) { - err = request_irq(client->irq, ds1307_irq, 0, + err = request_irq(client->irq, ds1307_irq, IRQF_SHARED, ds1307->rtc->name, client); if (err) { dev_err(&client->dev, -- 2.20.1