Commit a8a15eb1 authored Apr 03, 2014 by Bharat Bhushan Committed by Linus Torvalds Apr 03, 2014

drivers/rtc/rtc-ds3232.c: make it possible to share an irq



It's possible to have RTC irq shared with other device (e.g.  t4240qds
board shares ds3232irq with phy one).  Handle this in driver.

Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 5fc4bc89

drivers/rtc/rtc-ds3232.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -418,8 +418,8 @@ static int ds3232_probe(struct i2c_client *client,
		}

		if (client->irq >= 0) {
		ret = devm_request_irq(&client->dev, client->irq, ds3232_irq, 0,
		"ds3232", client);
		ret = devm_request_irq(&client->dev, client->irq, ds3232_irq,
		IRQF_SHARED, "ds3232", client);
		if (ret) {
		dev_err(&client->dev, "unable to request IRQ\n");
		}