Introduce IIO_CHAN_INFO_*_MASK defines which can be used for specifying channel
a channel_spec info_mask attribute. This should be more convenient and also
more readable than creating the mask manually in each driver using the shift
operator.
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
Patch based on linux-iio/master
---
drivers/staging/iio/iio.h | 37 +++++++++++++++++++++++++++++++++++++
1 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/iio/iio.h b/drivers/staging/iio/iio.h
index d7c5f3f..7ff8c98 100644
--- a/drivers/staging/iio/iio.h
+++ b/drivers/staging/iio/iio.h
@@ -46,6 +46,43 @@ enum iio_chan_info_enum {
IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE,
};
+#define IIO_CHAN_INFO_SCALE_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_SCALE_SHARED)
+#define IIO_CHAN_INFO_SCALE_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_SCALE_SEPARATE)
+#define IIO_CHAN_INFO_OFFSET_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_OFFSET_SHARED)
+#define IIO_CHAN_INFO_OFFSET_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_OFFSET_SEPARATE)
+#define IIO_CHAN_INFO_CALIBSCALE_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_CALIBSCALE_SHARED)
+#define IIO_CHAN_INFO_CALIBSCALE_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_CALIBSCALE_SEPARATE)
+#define IIO_CHAN_INFO_CALIBBIAS_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_CALIBBIAS_SHARED)
+#define IIO_CHAN_INFO_CALIBBIAS_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_CALIBBIAS_SEPARATE)
+#define IIO_CHAN_INFO_PEAK_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_PEAK_SHARED)
+#define IIO_CHAN_INFO_PEAK_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_PEAK_SEPARATE)
+#define IIO_CHAN_INFO_PEAK_SCALE_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_PEAK_SCALE_SHARED)
+#define IIO_CHAN_INFO_PEAK_SCALE_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_PEAK_SCALE_SHARED)
+#define IIO_CHAN_INFO_SCALE_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_SCALE_SHARED)
+#define IIO_CHAN_INFO_SCALE_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_SCALE_SEPARATE)
+#define IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SHARED)
+#define IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW_SEPARATE)
+#define IIO_CHAN_INFO_AVERAGE_RAW_SHARED_MASK \
+ BIT(IIO_CHAN_INFO_AVERAGE_RAW_SHARED)
+#define IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE_MASK \
+ BIT(IIO_CHAN_INFO_AVERAGE_RAW_SEPARATE)
+
enum iio_endian {
IIO_CPU,
IIO_BE,
--
1.7.6.3
--
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