[RESEND PATCH v8 06/12] lib: add linear range index macro

ChiaEn Wu
2022-08-15T09:03:00Z

From: ChiaEn Wu <chiaen_wu@richtek.com>

Add linear_range_idx macro for declaring the linear_range struct simply.

Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com>
---
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