+ rtc-ds1307-make-it-possible-to-share-an-irq.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     rtc: ds1307 make it possible to share an irq
has been added to the -mm tree.  Its filename is
     rtc-ds1307-make-it-possible-to-share-an-irq.patch

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------------------------------------------------------
Subject: rtc: ds1307 make it possible to share an irq
From: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>

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 <dbaryshkov@gmail.com>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/rtc/rtc-ds1307.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/rtc/rtc-ds1307.c~rtc-ds1307-make-it-possible-to-share-an-irq drivers/rtc/rtc-ds1307.c
--- a/drivers/rtc/rtc-ds1307.c~rtc-ds1307-make-it-possible-to-share-an-irq
+++ a/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,
_

Patches currently in -mm which might be from dbaryshkov@gmail.com are

linux-next.patch
rtc-ds1307-make-it-possible-to-share-an-irq.patch