diff options
| author |   Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-07-24 16:07:30 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-09-05 13:19:11 +0200 |
| commit | f0b63a1d5a4a4d9d60fe728ede0fa78ec5aab8be (patch) | |
| tree | 42fdacde4a427d9f28d63651d3484806d23f7153 /drivers/rtc | |
| parent | rtc: rx8025: Convert to threaded IRQ (diff) | |
| download | linux-dev-f0b63a1d5a4a4d9d60fe728ede0fa78ec5aab8be.tar.xz linux-dev-f0b63a1d5a4a4d9d60fe728ede0fa78ec5aab8be.zip | |
rtc: rx8025: switch to managed irq allocation
Use devm_request_threaded_irq() so it is not necessary to call free_irq()
explicitly.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-rx8025.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c index d8737713135d..be91e922a139 100644 --- a/drivers/rtc/rtc-rx8025.c +++ b/drivers/rtc/rtc-rx8025.c @@ -554,8 +554,9 @@ static int rx8025_probe(struct i2c_client *client, if (client->irq > 0) { dev_info(&client->dev, "IRQ %d supplied\n", client->irq); - err = request_threaded_irq(client->irq, NULL, rx8025_handle_irq, - 0, "rx8025", client); + err = devm_request_threaded_irq(&client->dev, client->irq, NULL, + rx8025_handle_irq, 0, "rx8025", + client); if (err) { dev_err(&client->dev, "unable to request IRQ\n"); goto errout; @@ -567,14 +568,10 @@ static int rx8025_probe(struct i2c_client *client, err = rx8025_sysfs_register(&client->dev); if (err) - goto errout_irq; + goto errout; return 0; -errout_irq: - if (client->irq > 0) - free_irq(client->irq, client); - errout: dev_err(&adapter->dev, "probing for rx8025 failed\n"); return err; @@ -582,9 +579,6 @@ errout: static int rx8025_remove(struct i2c_client *client) { - if (client->irq > 0) - free_irq(client->irq, client); - rx8025_sysfs_unregister(&client->dev); return 0; } |