1CLAMP_T(9)                       Driver Basics                      CLAMP_T(9)
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NAME

6       clamp_t - return a value clamped to a given range using a given type
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SYNOPSIS

9       clamp_t(type, val, min, max);
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ARGUMENTS

12       type
13           the type of variable to use
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15       val
16           current value
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18       min
19           minimum allowable value
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21       max
22           maximum allowable value
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DESCRIPTION

25       This macro does no typechecking and uses temporary variables of type
26       'type' to make all the comparisons.
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29Kernel Hackers Manual 3.10         June 2019                        CLAMP_T(9)
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