diff options
| author | Bharat Bhushan <r65777@freescale.com> | 2014-04-03 14:50:04 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-03 16:21:21 -0700 |
| commit | a8a15eb19d885bec172c396178c148264987922f (patch) | |
| tree | d125af9239cd914d4f3836e6c67266f4978785e9 /drivers/rtc/rtc-ds3232.c | |
| parent | 5fc4bc8919b217d6fe6046f6d81a783c73facbac (diff) | |
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>
Diffstat (limited to 'drivers/rtc/rtc-ds3232.c')
| -rw-r--r-- | drivers/rtc/rtc-ds3232.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-ds3232.c b/drivers/rtc/rtc-ds3232.c index 15497c578af5..813c6aa70d3d 100644 --- a/drivers/rtc/rtc-ds3232.c +++ b/drivers/rtc/rtc-ds3232.c @@ -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"); } |