diff options
Diffstat (limited to 'drivers/iio/adc/sc27xx_adc.c')
| -rw-r--r-- | drivers/iio/adc/sc27xx_adc.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/iio/adc/sc27xx_adc.c b/drivers/iio/adc/sc27xx_adc.c index a6c046575ec3..66b387f9b36d 100644 --- a/drivers/iio/adc/sc27xx_adc.c +++ b/drivers/iio/adc/sc27xx_adc.c @@ -477,13 +477,6 @@ static void sc27xx_adc_disable(void *_data) SC27XX_MODULE_ADC_EN, 0); } -static void sc27xx_adc_free_hwlock(void *_data) -{ - struct hwspinlock *hwlock = _data; - - hwspin_lock_free(hwlock); -} - static int sc27xx_adc_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -520,19 +513,12 @@ static int sc27xx_adc_probe(struct platform_device *pdev) return ret; } - sc27xx_data->hwlock = hwspin_lock_request_specific(ret); + sc27xx_data->hwlock = devm_hwspin_lock_request_specific(dev, ret); if (!sc27xx_data->hwlock) { dev_err(dev, "failed to request hwspinlock\n"); return -ENXIO; } - ret = devm_add_action_or_reset(dev, sc27xx_adc_free_hwlock, - sc27xx_data->hwlock); - if (ret) { - dev_err(dev, "failed to add hwspinlock action\n"); - return ret; - } - sc27xx_data->dev = dev; ret = sc27xx_adc_enable(sc27xx_data); |