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synced 2024-08-27 11:19:37 +00:00
staging:iio:accel drop sysfs interface for resetting devices.
There is no reason why userspace should want to do this manually. Hence, lets drop this abi. Signed-off-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Michael Hennerich <michael.hennerich@analog.com>
This commit is contained in:
parent
314be14bb8
commit
13d947db1c
6 changed files with 0 additions and 148 deletions
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@ -159,21 +159,6 @@ static int adis16201_reset(struct iio_dev *indio_dev)
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return ret;
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}
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static ssize_t adis16201_write_reset(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t len)
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{
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int ret;
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bool res;
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if (len < 1)
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return -EINVAL;
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ret = strtobool(buf, &res);
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if (ret || !res)
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return ret;
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return adis16201_reset(dev_to_iio_dev(dev));
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}
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int adis16201_set_irq(struct iio_dev *indio_dev, bool enable)
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{
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int ret = 0;
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@ -507,19 +492,7 @@ static struct iio_chan_spec adis16201_channels[] = {
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IIO_CHAN_SOFT_TIMESTAMP(7)
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};
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static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, adis16201_write_reset, 0);
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static struct attribute *adis16201_attributes[] = {
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&iio_dev_attr_reset.dev_attr.attr,
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NULL
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};
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static const struct attribute_group adis16201_attribute_group = {
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.attrs = adis16201_attributes,
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};
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static const struct iio_info adis16201_info = {
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.attrs = &adis16201_attribute_group,
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.read_raw = &adis16201_read_raw,
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.write_raw = &adis16201_write_raw,
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.driver_module = THIS_MODULE,
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@ -178,22 +178,6 @@ static int adis16203_reset(struct iio_dev *indio_dev)
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return ret;
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}
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static ssize_t adis16203_write_reset(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t len)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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if (len < 1)
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return -EINVAL;
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switch (buf[0]) {
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case '1':
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case 'y':
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case 'Y':
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return adis16203_reset(indio_dev);
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}
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return -EINVAL;
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}
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int adis16203_set_irq(struct iio_dev *indio_dev, bool enable)
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{
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int ret = 0;
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@ -444,19 +428,7 @@ static struct iio_chan_spec adis16203_channels[] = {
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IIO_CHAN_SOFT_TIMESTAMP(5),
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};
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static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, adis16203_write_reset, 0);
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static struct attribute *adis16203_attributes[] = {
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&iio_dev_attr_reset.dev_attr.attr,
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NULL
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};
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static const struct attribute_group adis16203_attribute_group = {
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.attrs = adis16203_attributes,
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};
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static const struct iio_info adis16203_info = {
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.attrs = &adis16203_attribute_group,
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.read_raw = &adis16203_read_raw,
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.write_raw = &adis16203_write_raw,
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.driver_module = THIS_MODULE,
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@ -207,23 +207,6 @@ static int adis16204_reset(struct iio_dev *indio_dev)
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return ret;
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}
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static ssize_t adis16204_write_reset(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t len)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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if (len < 1)
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return -EINVAL;
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switch (buf[0]) {
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case '1':
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case 'y':
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case 'Y':
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return adis16204_reset(indio_dev);
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}
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return -EINVAL;
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}
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int adis16204_set_irq(struct iio_dev *indio_dev, bool enable)
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{
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int ret = 0;
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@ -310,8 +293,6 @@ static IIO_DEV_ATTR_ACCEL_XYPEAK(adis16204_read_14bit_signed,
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ADIS16204_XY_PEAK_OUT);
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static IIO_CONST_ATTR(in_accel_xy_scale, "0.017125");
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static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, adis16204_write_reset, 0);
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enum adis16204_channel {
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in_supply,
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in_aux,
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@ -520,7 +501,6 @@ static struct iio_chan_spec adis16204_channels[] = {
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};
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static struct attribute *adis16204_attributes[] = {
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&iio_dev_attr_reset.dev_attr.attr,
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&iio_dev_attr_in_accel_xy.dev_attr.attr,
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&iio_dev_attr_in_accel_xypeak.dev_attr.attr,
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&iio_const_attr_in_accel_xy_scale.dev_attr.attr,
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@ -153,23 +153,6 @@ static int adis16209_reset(struct iio_dev *indio_dev)
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return ret;
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}
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static ssize_t adis16209_write_reset(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t len)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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if (len < 1)
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return -EINVAL;
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switch (buf[0]) {
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case '1':
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case 'y':
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case 'Y':
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return adis16209_reset(indio_dev);
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}
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return -EINVAL;
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}
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int adis16209_set_irq(struct iio_dev *indio_dev, bool enable)
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{
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int ret = 0;
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@ -519,19 +502,7 @@ static struct iio_chan_spec adis16209_channels[] = {
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IIO_CHAN_SOFT_TIMESTAMP(8)
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};
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static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, adis16209_write_reset, 0);
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static struct attribute *adis16209_attributes[] = {
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&iio_dev_attr_reset.dev_attr.attr,
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NULL
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};
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static const struct attribute_group adis16209_attribute_group = {
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.attrs = adis16209_attributes,
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};
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static const struct iio_info adis16209_info = {
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.attrs = &adis16209_attribute_group,
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.read_raw = &adis16209_read_raw,
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.write_raw = &adis16209_write_raw,
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.driver_module = THIS_MODULE,
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@ -204,26 +204,6 @@ static int adis16220_reset(struct iio_dev *indio_dev)
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return ret;
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}
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static ssize_t adis16220_write_reset(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t len)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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bool val;
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int ret;
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ret = strtobool(buf, &val);
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if (ret)
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return ret;
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if (!val)
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return -EINVAL;
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ret = adis16220_reset(indio_dev);
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if (ret)
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return ret;
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return len;
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}
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static ssize_t adis16220_write_capture(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t len)
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@ -454,9 +434,6 @@ static struct bin_attribute adc2_bin = {
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.size = ADIS16220_CAPTURE_SIZE,
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};
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static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL,
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adis16220_write_reset, 0);
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#define IIO_DEV_ATTR_CAPTURE(_store) \
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IIO_DEVICE_ATTR(capture, S_IWUSR, NULL, _store, 0)
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@ -611,7 +588,6 @@ static const struct iio_chan_spec adis16220_channels[] = {
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};
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static struct attribute *adis16220_attributes[] = {
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&iio_dev_attr_reset.dev_attr.attr,
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&iio_dev_attr_capture.dev_attr.attr,
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&iio_dev_attr_capture_count.dev_attr.attr,
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NULL
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@ -199,23 +199,6 @@ static int adis16240_reset(struct iio_dev *indio_dev)
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return ret;
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}
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static ssize_t adis16240_write_reset(struct device *dev,
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struct device_attribute *attr,
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const char *buf, size_t len)
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{
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struct iio_dev *indio_dev = dev_to_iio_dev(dev);
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if (len < 1)
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return -EINVAL;
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switch (buf[0]) {
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case '1':
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case 'y':
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case 'Y':
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return adis16240_reset(indio_dev);
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}
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return -EINVAL;
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}
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int adis16240_set_irq(struct iio_dev *indio_dev, bool enable)
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{
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int ret = 0;
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@ -329,8 +312,6 @@ static IIO_DEVICE_ATTR(in_accel_xyz_squared_peak_raw, S_IRUGO,
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adis16240_read_12bit_signed, NULL,
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ADIS16240_XYZPEAK_OUT);
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static IIO_DEVICE_ATTR(reset, S_IWUSR, NULL, adis16240_write_reset, 0);
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static IIO_CONST_ATTR_SAMP_FREQ_AVAIL("4096");
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enum adis16240_chan {
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static struct attribute *adis16240_attributes[] = {
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&iio_dev_attr_in_accel_xyz_squared_peak_raw.dev_attr.attr,
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&iio_const_attr_sampling_frequency_available.dev_attr.attr,
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&iio_dev_attr_reset.dev_attr.attr,
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NULL
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};
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