There will probably be a number of such modifiers eventually but
this one is used in the adis16204 accelerometer driver.
Signed-off-by: Jonathan Cameron <jic23@xxxxxxxxxx>
---
drivers/iio/industrialio-core.c | 1 +
include/linux/iio/types.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c
index aa2edf4..071fbf1 100644
--- a/drivers/iio/industrialio-core.c
+++ b/drivers/iio/industrialio-core.c
@@ -70,6 +70,7 @@ static const char * const iio_modifier_names[] = {
[IIO_MOD_X] = "x",
[IIO_MOD_Y] = "y",
[IIO_MOD_Z] = "z",
+ [IIO_MOD_ROOT_SUM_SQUARED_X_Y] = "sqrt(x^2+y^2)",
[IIO_MOD_LIGHT_BOTH] = "both",
[IIO_MOD_LIGHT_IR] = "ir",
};
diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h
index 1b073b1..ab907bf 100644
--- a/include/linux/iio/types.h
+++ b/include/linux/iio/types.h
@@ -45,6 +45,7 @@ enum iio_modifier {
IIO_MOD_X_OR_Y_OR_Z,
IIO_MOD_LIGHT_BOTH,
IIO_MOD_LIGHT_IR,
+ IIO_MOD_ROOT_SUM_SQUARED_X_Y,
};
#define IIO_VAL_INT 1
--
1.7.10.2
--
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