To optimize out calls to undefined functions in PBL at compile-time instead of link time, let's use IS_PROPER instead of IS_ENABELED(), so the remainder of the code is skipped in PBL build instead of relying on linker garbage collection. Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx> --- common/bootsource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/bootsource.c b/common/bootsource.c index 6808c9c51d88..d82bb5f18c52 100644 --- a/common/bootsource.c +++ b/common/bootsource.c @@ -158,7 +158,7 @@ int bootsource_of_alias_xlate(enum bootsource src, int instance) struct device_node *np; int alias_id; - if (!IS_ENABLED(CONFIG_OFDEVICE)) + if (!IS_ENABLED(CONFIG_OFDEVICE) || IN_PBL) return BOOTSOURCE_INSTANCE_UNKNOWN; if (src == BOOTSOURCE_UNKNOWN || -- 2.39.5
