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gerrit-public.fairphone.software
/
kernel
/
msm-4.19
/
dce34bfd633d23ebddb196af8a4fa1c93c90ed07
/
.
/
lib
/
reciprocal_div.c
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#include
<asm/div64.h>
#include
<linux/reciprocal_div.h>
#include
<linux/export.h>
u32 reciprocal_value
(
u32 k
)
{
u64 val
=
(
1LL
<<
32
)
+
(
k
-
1
);
do_div
(
val
,
k
);
return
(
u32
)
val
;
}
EXPORT_SYMBOL
(
reciprocal_value
);