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staging:iio:adc:ad7606 add channel type specification to range attributes. 

Cleaner and more consistent naming + makes one abi element we don't need
go away.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jonathan Cameron 2011-09-14 13:01:24 +01:00 committed by Greg Kroah-Hartman
parent 322c956367
commit cedd1a16bb
1 changed files with 8 additions and 7 deletions
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15
drivers/staging/iio/adc/ad7606_core.c
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@ -140,9 +140,9 @@ static ssize_t ad7606_store_range(struct device *dev,
return count;
}
static IIO_DEVICE_ATTR(range, S_IRUGO | S_IWUSR, \
static IIO_DEVICE_ATTR(in_voltage_range, S_IRUGO | S_IWUSR, \
ad7606_show_range, ad7606_store_range, 0);
static IIO_CONST_ATTR(range_available, "5000 10000");
static IIO_CONST_ATTR(in_voltage_range_available, "5000 10000");
static ssize_t ad7606_show_oversampling_ratio(struct device *dev,
struct device_attribute *attr, char *buf)
@ -198,8 +198,8 @@ static IIO_DEVICE_ATTR(oversampling_ratio, S_IRUGO | S_IWUSR,
static IIO_CONST_ATTR(oversampling_ratio_available, "0 2 4 8 16 32 64");
static struct attribute *ad7606_attributes[] = {
&iio_dev_attr_range.dev_attr.attr,
&iio_const_attr_range_available.dev_attr.attr,
&iio_dev_attr_in_voltage_range.dev_attr.attr,
&iio_const_attr_in_voltage_range_available.dev_attr.attr,
&iio_dev_attr_oversampling_ratio.dev_attr.attr,
&iio_const_attr_oversampling_ratio_available.dev_attr.attr,
NULL,
@ -220,9 +220,10 @@ static mode_t ad7606_attr_is_visible(struct kobject *kobj,
&iio_const_attr_oversampling_ratio_available.dev_attr.attr))
mode = 0;
else if (!st->have_range &&
(attr == &iio_dev_attr_range.dev_attr.attr ||
attr == &iio_const_attr_range_available.dev_attr.attr))
mode = 0;
(attr == &iio_dev_attr_in_voltage_range.dev_attr.attr ||
attr ==
&iio_const_attr_in_voltage_range_available.dev_attr.attr))
mode = 0;
return mode;
}