Since we are not doing anything fancy in remove function that requires us to sequence IRQ free operation, we might as well switch over to devm_ equivalent of managed IRQ allocation and remove the explicit free_irq since it'd be done automatically at remove.
Signed-off-by: Nishanth Menon <[email protected]> --- drivers/rtc/rtc-ds1307.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 8ea496e54a2e..0a98d8a52791 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -1156,9 +1156,10 @@ read_rtc: } if (want_irq) { - err = request_threaded_irq(client->irq, NULL, irq_handler, - IRQF_SHARED | IRQF_ONESHOT, - ds1307->rtc->name, client); + err = devm_request_threaded_irq(&client->dev, + client->irq, NULL, irq_handler, + IRQF_SHARED | IRQF_ONESHOT, + ds1307->rtc->name, client); if (err) { client->irq = 0; dev_err(&client->dev, "unable to request IRQ!\n"); @@ -1212,9 +1213,6 @@ static int ds1307_remove(struct i2c_client *client) { struct ds1307 *ds1307 = i2c_get_clientdata(client); - if (test_and_clear_bit(HAS_ALARM, &ds1307->flags)) - free_irq(client->irq, client); - if (test_and_clear_bit(HAS_NVRAM, &ds1307->flags)) sysfs_remove_bin_file(&client->dev.kobj, ds1307->nvram); -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
