| David Brownell | d3de851 | 2008-07-23 21:30:37 -0700 | [diff] [blame] | 1 | #include <linux/bcd.h> |
| Paul Gortmaker | 8bc3bcc | 2011-11-16 21:29:17 -0500 | [diff] [blame] | 2 | #include <linux/export.h> |
| David Brownell | d3de851 | 2008-07-23 21:30:37 -0700 | [diff] [blame] | 3 | |
| 4 | unsigned bcd2bin(unsigned char val) | ||||
| 5 | { | ||||
| 6 | return (val & 0x0f) + (val >> 4) * 10; | ||||
| 7 | } | ||||
| 8 | EXPORT_SYMBOL(bcd2bin); | ||||
| 9 | |||||
| 10 | unsigned char bin2bcd(unsigned val) | ||||
| 11 | { | ||||
| 12 | return ((val / 10) << 4) + val % 10; | ||||
| 13 | } | ||||
| 14 | EXPORT_SYMBOL(bin2bcd); | ||||