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staging:iio:adis16260: Remove sampling_frequency_available attribute

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The values presented here are completely bogus. Also ..._available attributes
are supposed to be used for properties that only support discrete sets of
values, but we accept continuous values and will round to the next supported
frequency.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2013-07-17 15:44:00 +01:00 committed by Jonathan Cameron
parent e4ddf314e2
commit 446e0ee16d
1 changed files with 0 additions and 16 deletions
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16
drivers/staging/iio/gyro/adis16260_core.c
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@ -101,18 +101,6 @@
#define ADIS16260_SCAN_TEMP 3
#define ADIS16260_SCAN_ANGL 4
static ssize_t adis16260_read_frequency_available(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct iio_dev *indio_dev = dev_to_iio_dev(dev);
struct adis *adis = iio_priv(indio_dev);
if (spi_get_device_id(adis->spi)->driver_data)
return sprintf(buf, "%s\n", "0.129 ~ 256");
else
return sprintf(buf, "%s\n", "256 2048");
}
static ssize_t adis16260_read_frequency(struct device *dev,
struct device_attribute *attr,
char *buf)
@ -190,9 +178,6 @@ static IIO_DEV_ATTR_SAMP_FREQ(S_IWUSR | S_IRUGO,
adis16260_read_frequency,
adis16260_write_frequency);
static IIO_DEVICE_ATTR(sampling_frequency_available,
S_IRUGO, adis16260_read_frequency_available, NULL, 0);
static const struct iio_chan_spec adis16260_channels[] = {
ADIS_GYRO_CHAN(X, ADIS16260_GYRO_OUT, ADIS16260_SCAN_GYRO,
BIT(IIO_CHAN_INFO_CALIBBIAS) |
@ -306,7 +291,6 @@ static int adis16260_write_raw(struct iio_dev *indio_dev,
static struct attribute *adis16260_attributes[] = {
&iio_dev_attr_sampling_frequency.dev_attr.attr,
&iio_dev_attr_sampling_frequency_available.dev_attr.attr,
NULL
};