Add helper macro to set the min and max value of the register range.
This is useful when initialising the register ranges of the device like
static const struct regmap_range readable_ranges[] = {
regmap_reg_range(DEVICE_REG0, DEVICE_REG10),
};
Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
---
As per Mark's comment on V1 series, adding the macro in header in place
of defining in driver.
This should go on same tree as 2/5.
include/linux/regmap.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 4c8c20a..047e8dc 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -70,6 +70,8 @@ struct regmap_range {
unsigned int range_max;
};
+#define regmap_reg_range(low, high) { .range_min = low, .range_max = high, }
+
/*
* A table of ranges including some yes ranges and some no ranges.
* If a register belongs to a no_range, the corresponding check function
--
1.7.1.1
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