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2002-12-29[PATCH] BIN_TO_BCD consolidationAndrew Morton
Cleanup patch from Hollis Blanchard <hollis@austin.ibm.com> We have a large number of private implementations of BIN_TO_BCD and BCD_TO_BIN, which are all the same. And a lot of them are inflexible because they modify their arg: #define BIN_TO_BCD(val) ((val)=(((val)/10)<<4) + (val)%10) - Create (in <linux/bcd.h> a generic BIN2BCD/BCD2BIN which does not modify its arg - Create generic BIN_TO_BCD/BCD_TO_BIN which uses the above - Update lots of callers to use the new generic version.