[U-Boot] [PATCH] Constify getenv(), setenv() and hash code functions

This is needed to get rid of build warnings like main.c:311: warning: passing argument 2 of 'setenv' discards qualifiers from pointer target type which result from commit 09c2e90 unify version_string. Signed-off-by: Wolfgang Denk w...@denx.de Cc: Andreas Bießmann andreas.de...@googlemail.com

Re: [U-Boot] [PATCH] Constify getenv(), setenv() and hash code functions

Dear Wolfgang Denk, In message 1311943338-23147-1-git-send-email...@denx.de you wrote: This is needed to get rid of build warnings like main.c:311: warning: passing argument 2 of 'setenv' discards qualifiers from pointer target type which result from commit 09c2e90 unify version_string.