Richard Fitzgerald e18baa7cc3 lib: crc8: pointer to data block should be const ...

crc8() does not change the data passed to it, so the pointer argument
should be declared const.  This avoids callers that receive const data
having to cast it to a non-const pointer to call crc8().

Link: https://lkml.kernel.org/r/20210329122409.3291-1-rf@opensource.cirrus.com
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2021-05-06 19:24:12 -07:00

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