diff options
Diffstat (limited to 'drivers/iio/adc/vf610_adc.c')
| -rw-r--r-- | drivers/iio/adc/vf610_adc.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c index c84293efc129..c6b16cf6e367 100644 --- a/drivers/iio/adc/vf610_adc.c +++ b/drivers/iio/adc/vf610_adc.c @@ -5,7 +5,9 @@ * Copyright 2013 Freescale Semiconductor, Inc. */ +#include <linux/mod_devicetable.h> #include <linux/module.h> +#include <linux/property.h> #include <linux/platform_device.h> #include <linux/interrupt.h> #include <linux/delay.h> @@ -14,10 +16,7 @@ #include <linux/io.h> #include <linux/clk.h> #include <linux/completion.h> -#include <linux/of.h> -#include <linux/of_irq.h> #include <linux/regulator/consumer.h> -#include <linux/of_platform.h> #include <linux/err.h> #include <linux/iio/iio.h> @@ -799,6 +798,7 @@ MODULE_DEVICE_TABLE(of, vf610_adc_match); static int vf610_adc_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct vf610_adc *info; struct iio_dev *indio_dev; int irq; @@ -846,13 +846,10 @@ static int vf610_adc_probe(struct platform_device *pdev) info->vref_uv = regulator_get_voltage(info->vref); - of_property_read_u32_array(pdev->dev.of_node, "fsl,adck-max-frequency", - info->max_adck_rate, 3); + device_property_read_u32_array(dev, "fsl,adck-max-frequency", info->max_adck_rate, 3); - ret = of_property_read_u32(pdev->dev.of_node, "min-sample-time", - &info->adc_feature.default_sample_time); - if (ret) - info->adc_feature.default_sample_time = DEFAULT_SAMPLE_TIME; + info->adc_feature.default_sample_time = DEFAULT_SAMPLE_TIME; + device_property_read_u32(dev, "min-sample-time", &info->adc_feature.default_sample_time); platform_set_drvdata(pdev, indio_dev); |