diff options
Diffstat (limited to 'net/rfkill/rfkill-regulator.c')
| -rw-r--r-- | net/rfkill/rfkill-regulator.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/net/rfkill/rfkill-regulator.c b/net/rfkill/rfkill-regulator.c index 11da3018a85..cf5b145902e 100644 --- a/net/rfkill/rfkill-regulator.c +++ b/net/rfkill/rfkill-regulator.c @@ -30,6 +30,7 @@ struct rfkill_regulator_data { static int rfkill_regulator_set_block(void *data, bool blocked) { struct rfkill_regulator_data *rfkill_data = data; + int ret = 0; pr_debug("%s: blocked: %d\n", __func__, blocked); @@ -40,22 +41,23 @@ static int rfkill_regulator_set_block(void *data, bool blocked) } } else { if (!rfkill_data->reg_enabled) { - regulator_enable(rfkill_data->vcc); - rfkill_data->reg_enabled = true; + ret = regulator_enable(rfkill_data->vcc); + if (!ret) + rfkill_data->reg_enabled = true; } } pr_debug("%s: regulator_is_enabled after set_block: %d\n", __func__, regulator_is_enabled(rfkill_data->vcc)); - return 0; + return ret; } -struct rfkill_ops rfkill_regulator_ops = { +static struct rfkill_ops rfkill_regulator_ops = { .set_block = rfkill_regulator_set_block, }; -static int __devinit rfkill_regulator_probe(struct platform_device *pdev) +static int rfkill_regulator_probe(struct platform_device *pdev) { struct rfkill_regulator_platform_data *pdata = pdev->dev.platform_data; struct rfkill_regulator_data *rfkill_data; @@ -122,7 +124,7 @@ out: return ret; } -static int __devexit rfkill_regulator_remove(struct platform_device *pdev) +static int rfkill_regulator_remove(struct platform_device *pdev) { struct rfkill_regulator_data *rfkill_data = platform_get_drvdata(pdev); struct rfkill *rf_kill = rfkill_data->rf_kill; @@ -137,7 +139,7 @@ static int __devexit rfkill_regulator_remove(struct platform_device *pdev) static struct platform_driver rfkill_regulator_driver = { .probe = rfkill_regulator_probe, - .remove = __devexit_p(rfkill_regulator_remove), + .remove = rfkill_regulator_remove, .driver = { .name = "rfkill-regulator", .owner = THIS_MODULE, |