diff options
Diffstat (limited to 'drivers/mfd/pcf50633-core.c')
| -rw-r--r-- | drivers/mfd/pcf50633-core.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c index 29c122bf28e..41ab5e34d2a 100644 --- a/drivers/mfd/pcf50633-core.c +++ b/drivers/mfd/pcf50633-core.c @@ -191,11 +191,11 @@ static struct regmap_config pcf50633_regmap_config = { .val_bits = 8, }; -static int __devinit pcf50633_probe(struct i2c_client *client, +static int pcf50633_probe(struct i2c_client *client, const struct i2c_device_id *ids) { struct pcf50633 *pcf; - struct pcf50633_platform_data *pdata = client->dev.platform_data; + struct pcf50633_platform_data *pdata = dev_get_platdata(&client->dev); int i, ret; int version, variant; @@ -208,6 +208,8 @@ static int __devinit pcf50633_probe(struct i2c_client *client, if (!pcf) return -ENOMEM; + i2c_set_clientdata(client, pcf); + pcf->dev = &client->dev; pcf->pdata = pdata; mutex_init(&pcf->lock); @@ -219,9 +221,6 @@ static int __devinit pcf50633_probe(struct i2c_client *client, return ret; } - i2c_set_clientdata(client, pcf); - pcf->dev = &client->dev; - version = pcf50633_reg_read(pcf, 0); variant = pcf50633_reg_read(pcf, 1); if (version < 0 || variant < 0) { @@ -246,15 +245,20 @@ static int __devinit pcf50633_probe(struct i2c_client *client, for (i = 0; i < PCF50633_NUM_REGULATORS; i++) { struct platform_device *pdev; - pdev = platform_device_alloc("pcf50633-regltr", i); + pdev = platform_device_alloc("pcf50633-regulator", i); if (!pdev) { dev_err(pcf->dev, "Cannot create regulator %d\n", i); continue; } pdev->dev.parent = pcf->dev; - platform_device_add_data(pdev, &pdata->reg_init_data[i], - sizeof(pdata->reg_init_data[i])); + if (platform_device_add_data(pdev, &pdata->reg_init_data[i], + sizeof(pdata->reg_init_data[i])) < 0) { + platform_device_put(pdev); + dev_err(pcf->dev, "Out of memory for regulator parameters %d\n", + i); + continue; + } pcf->regulator_pdev[i] = pdev; platform_device_add(pdev); @@ -270,7 +274,7 @@ static int __devinit pcf50633_probe(struct i2c_client *client, return 0; } -static int __devexit pcf50633_remove(struct i2c_client *client) +static int pcf50633_remove(struct i2c_client *client) { struct pcf50633 *pcf = i2c_get_clientdata(client); int i; @@ -303,7 +307,7 @@ static struct i2c_driver pcf50633_driver = { }, .id_table = pcf50633_id_table, .probe = pcf50633_probe, - .remove = __devexit_p(pcf50633_remove), + .remove = pcf50633_remove, }; static int __init pcf50633_init(void) |