staging: csr: remove CsrMemSet
[linux/fpc-iii.git] / lib / bcd.c
blob55efaf7423462d9d116aad5e3383e83e0952967e
1 #include <linux/bcd.h>
2 #include <linux/export.h>
4 unsigned bcd2bin(unsigned char val)
6 return (val & 0x0f) + (val >> 4) * 10;
8 EXPORT_SYMBOL(bcd2bin);
10 unsigned char bin2bcd(unsigned val)
12 return ((val / 10) << 4) + val % 10;
14 EXPORT_SYMBOL(bin2bcd);