lib: introduce upper case hex ascii helpers

To be able to use the hex ascii functions in case sensitive environments
the array hex_asc_upper[] and the needed functions for hex_byte_pack_upper()
are introduced.

Signed-off-by: Andre Naujoks <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Andre Naujoks 2013-09-13 19:37:12 +02:00 • committed by David S. Miller
commit c26d436cbf
2 changed files with 13 additions and 0 deletions

View file

@ -14,6 +14,8 @@
const char hex_asc[] = "0123456789abcdef";
EXPORT_SYMBOL(hex_asc);
const char hex_asc_upper[] = "0123456789ABCDEF";
EXPORT_SYMBOL(hex_asc_upper);
/**
* hex_to_bin - convert a hex digit to its real value