From: ChiaEn Wu <chiaen_wu@xxxxxxxxxxx>
Add linear_range_idx macro for declaring the linear_range struct simply.
Signed-off-by: ChiaEn Wu <chiaen_wu@xxxxxxxxxxx>
---
include/linux/linear_range.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/linux/linear_range.h b/include/linux/linear_range.h
index fd3d0b358f22..fb53ea13c593 100644
--- a/include/linux/linear_range.h
+++ b/include/linux/linear_range.h
@@ -26,6 +26,14 @@ struct linear_range {
unsigned int step;
};
+#define LINEAR_RANGE_IDX(_min, _min_sel, _max_sel, _step) \
+ { \
+ .min = _min, \
+ .min_sel = _min_sel, \
+ .max_sel = _max_sel, \
+ .step = _step, \
+ }
+
unsigned int linear_range_values_in_range(const struct linear_range *r);
unsigned int linear_range_values_in_range_array(const struct linear_range *r,
int ranges);
--
2.34.1
