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mv_common.c: don't compile reset_environment if ENV_IS_NOWHERE

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Doesn't make sense to provide this function to boards which defined
CONFIG_ENV_IS_NOWHERE. Such a board gets a linking error because
common/env_nowhere.c doesn't define saveenv().

Signed-off-by: Michael Jones <michael.jones@matrix-vision.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Michael Jones 2011-07-14 23:09:44 +00:00 committed by Wolfgang Denk
parent ee44fb298d
commit 12b5723b3e
1 changed files with 2 additions and 0 deletions
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2
board/matrix_vision/common/mv_common.c
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@ -38,6 +38,7 @@ static char* entries_to_keep[] = {
#define MV_MAX_ENV_ENTRY_LENGTH 64 #define MV_MAX_ENV_ENTRY_LENGTH 64
#define MV_KEEP_ENTRIES ARRAY_SIZE(entries_to_keep) #define MV_KEEP_ENTRIES ARRAY_SIZE(entries_to_keep)
#ifndef CONFIG_ENV_IS_NOWHERE
void mv_reset_environment(void) void mv_reset_environment(void)
{ {
int i; int i;
@ -67,6 +68,7 @@ void mv_reset_environment(void)
saveenv(); saveenv();
} }
#endif
int mv_load_fpga(void) int mv_load_fpga(void)
{ {