arm: printf() is not available in some SPL configurations
This patch avoids build breakage for SPLs that do not support printf.
Signed-off-by: Christian Riesch <christian.riesch@omicron.at>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Acked-by: Tom Rini <trini@ti.com>
Acked-by: Andreas Bießmann <andreas.devel@googlemail.com>
diff --git a/arch/arm/lib/eabi_compat.c b/arch/arm/lib/eabi_compat.c
index eb3e26d..e1b87be 100644
--- a/arch/arm/lib/eabi_compat.c
+++ b/arch/arm/lib/eabi_compat.c
@@ -13,7 +13,9 @@
int raise (int signum)
{
+#if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT)
printf("raise: Signal # %d caught\n", signum);
+#endif
return 0;
}