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| author | Wolfgang Denk <wd@denx.de> | 2008-09-09 10:08:02 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-09-09 10:08:02 +0200 |
| commit | aab2bf0202c86227e3dcc8a5b58946087ebcc1af (patch) | |
| tree | 8eb2937fbd3837a84cce64862794873e089cc41b | |
| parent | fe876787f8743883ce58fed61525eaa2f34da4c5 (diff) | |
lib_ppc/interrupts.c: make board_show_activity() a weak function
This allows to use show_activity() without having to
define an empty board_show_activity() function.
Signed-off-by: Wolfgang Denk <wd@denx.de>
| -rw-r--r-- | lib_ppc/interrupts.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib_ppc/interrupts.c b/lib_ppc/interrupts.c index b803952bad..c5951e99ca 100644 --- a/lib_ppc/interrupts.c +++ b/lib_ppc/interrupts.c @@ -32,7 +32,12 @@ #endif #ifdef CONFIG_SHOW_ACTIVITY - extern void board_show_activity (ulong); +void board_show_activity (ulong) __attribute__((weak, alias("__board_show_activity"))); + +void __board_show_activity (ulong dummy) +{ + return; +} #endif /* CONFIG_SHOW_ACTIVITY */ #ifndef CFG_WATCHDOG_FREQ |