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Revision 15c206887603a452f13fbfde2db0f8830d37028c authored by Jens Axboe on 28 September 2018, 15:40:17 UTC, committed by Jens Axboe on 28 September 2018, 15:40:17 UTC 
Revert "xen/blkfront: When purging persistent grants, keep them in the buffer"
 
Fix didn't work for all cases, reverting to add a (hopefully)
better fix.

This reverts commit f151ba989d149bbdfc90e5405724bbea094f9b17.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 parent 587562d
Raw File
bcd.c 
// SPDX-License-Identifier: GPL-2.0
#include <linux/bcd.h>
#include <linux/export.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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