diff options
| -rw-r--r-- | drivers/mfd/rc5t583-irq.c | 11 | ||||
| -rw-r--r-- | drivers/mfd/rc5t583.c | 24 |
2 files changed, 5 insertions, 30 deletions
diff --git a/drivers/mfd/rc5t583-irq.c b/drivers/mfd/rc5t583-irq.c index 3f8812daa304..f8dde59ea6af 100644 --- a/drivers/mfd/rc5t583-irq.c +++ b/drivers/mfd/rc5t583-irq.c @@ -389,17 +389,10 @@ int rc5t583_irq_init(struct rc5t583 *rc5t583, int irq, int irq_base) irq_clear_status_flags(__irq, IRQ_NOREQUEST); } - ret = request_threaded_irq(irq, NULL, rc5t583_irq, IRQF_ONESHOT, - "rc5t583", rc5t583); + ret = devm_request_threaded_irq(rc5t583->dev, irq, NULL, rc5t583_irq, + IRQF_ONESHOT, "rc5t583", rc5t583); if (ret < 0) dev_err(rc5t583->dev, "Error in registering interrupt error: %d\n", ret); return ret; } - -int rc5t583_irq_exit(struct rc5t583 *rc5t583) -{ - if (rc5t583->chip_irq) - free_irq(rc5t583->chip_irq, rc5t583); - return 0; -} diff --git a/drivers/mfd/rc5t583.c b/drivers/mfd/rc5t583.c index fc2b2d93f354..d12243d5ecb8 100644 --- a/drivers/mfd/rc5t583.c +++ b/drivers/mfd/rc5t583.c @@ -252,7 +252,6 @@ static int rc5t583_i2c_probe(struct i2c_client *i2c, struct rc5t583 *rc5t583; struct rc5t583_platform_data *pdata = dev_get_platdata(&i2c->dev); int ret; - bool irq_init_success = false; if (!pdata) { dev_err(&i2c->dev, "Err: Platform data not found\n"); @@ -284,32 +283,16 @@ static int rc5t583_i2c_probe(struct i2c_client *i2c, /* Still continue with warning, if irq init fails */ if (ret) dev_warn(&i2c->dev, "IRQ init failed: %d\n", ret); - else - irq_init_success = true; } - ret = mfd_add_devices(rc5t583->dev, -1, rc5t583_subdevs, - ARRAY_SIZE(rc5t583_subdevs), NULL, 0, NULL); + ret = devm_mfd_add_devices(rc5t583->dev, -1, rc5t583_subdevs, + ARRAY_SIZE(rc5t583_subdevs), NULL, 0, NULL); if (ret) { dev_err(&i2c->dev, "add mfd devices failed: %d\n", ret); - goto err_add_devs; + return ret; } return 0; - -err_add_devs: - if (irq_init_success) - rc5t583_irq_exit(rc5t583); - return ret; -} - -static int rc5t583_i2c_remove(struct i2c_client *i2c) -{ - struct rc5t583 *rc5t583 = i2c_get_clientdata(i2c); - - mfd_remove_devices(rc5t583->dev); - rc5t583_irq_exit(rc5t583); - return 0; } static const struct i2c_device_id rc5t583_i2c_id[] = { @@ -324,7 +307,6 @@ static struct i2c_driver rc5t583_i2c_driver = { .name = "rc5t583", }, .probe = rc5t583_i2c_probe, - .remove = rc5t583_i2c_remove, .id_table = rc5t583_i2c_id, }; |