Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
lib: add linear range index macro
Add linear_range_idx macro for declaring the linear_range struct simply.
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
authored by
ChiaEn Wu
and committed by
Sebastian Reichel
c2f2e2c3
568035b0
+11
+11
include/linux/linear_range.h
+11
include/linux/linear_range.h
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unsigned int step;
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};
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#define LINEAR_RANGE(_min, _min_sel, _max_sel, _step) \
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{ \
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.min = _min, \
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.min_sel = _min_sel, \
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.max_sel = _max_sel, \
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.step = _step, \
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}
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#define LINEAR_RANGE_IDX(_idx, _min, _min_sel, _max_sel, _step) \
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[_idx] = LINEAR_RANGE(_min, _min_sel, _max_sel, _step)
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unsigned int linear_range_values_in_range(const struct linear_range *r);
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unsigned int linear_range_values_in_range_array(const struct linear_range *r,
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int ranges);