Merge tag 'for-v3.13/clock-fixes-a' of git://git.kernel.org/pub/scm/linux/kernel...

[cascardo/linux.git] / include / linux / iio / sysfs.h

diff --git a/include/linux/iio/sysfs.h b/include/linux/iio/sysfs.h
index 2958c96..8a1d186 100644 (file)
--- a/include/linux/iio/sysfs.h
+++ b/include/linux/iio/sysfs.h
@@ -100,6 +100,21 @@ struct iio_const_attr {
 #define IIO_CONST_ATTR_SAMP_FREQ_AVAIL(_string)                        \
        IIO_CONST_ATTR(sampling_frequency_available, _string)
 
+/**
+ * IIO_DEV_ATTR_INT_TIME_AVAIL - list available integration times
+ * @_show: output method for the attribute
+ **/
+#define IIO_DEV_ATTR_INT_TIME_AVAIL(_show)             \
+       IIO_DEVICE_ATTR(integration_time_available, S_IRUGO, _show, NULL, 0)
+/**
+ * IIO_CONST_ATTR_INT_TIME_AVAIL - list available integration times
+ * @_string: frequency string for the attribute
+ *
+ * Constant version
+ **/
+#define IIO_CONST_ATTR_INT_TIME_AVAIL(_string)         \
+       IIO_CONST_ATTR(integration_time_available, _string)
+
 #define IIO_DEV_ATTR_TEMP_RAW(_show)                   \
        IIO_DEVICE_ATTR(in_temp_raw, S_IRUGO, _show, NULL, 0)