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https://github.com/torvalds/linux
27 March 2024, 02:37:15 UTC
Revision 28db837693c84bc64e20d84aad00e2c0f206468a authored by Linus Torvalds on 13 March 2011, 22:50:37 UTC, committed by Linus Torvalds on 13 March 2011, 22:50:37 UTC 
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
 
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
  block: fix mis-synchronisation in blkdev_issue_zeroout()
2 parent s 4f680ce + 0aeea18
Raw File
Tip revision: 28db837693c84bc64e20d84aad00e2c0f206468a authored by Linus Torvalds on 13 March 2011, 22:50:37 UTC
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
Tip revision: 28db837
bcd.c 
#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);
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