| #include <linux/bcd.h> | |
| #include <linux/module.h> | |
| unsigned bcd2bin(unsigned char val) | |
| { | |
| return (val & 0x0f) + (val >> 4) * 10; | |
| } | |
| EXPORT_SYMBOL(bcd2bin); | |
| unsigned char bin2bcd(unsigned val) | |
| { | |
| return ((val / 10) << 4) + val % 10; | |
| } | |
| EXPORT_SYMBOL(bin2bcd); |