Gcc versions before 4.3 do not support -Wtype-limits: cc1: error: unrecognized command line option "-Wtype-limits" Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> --- drivers/staging/rtl8723au/Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/rtl8723au/Makefile b/drivers/staging/rtl8723au/Makefile index a6316af94b79..6b3f25555c74 100644 --- a/drivers/staging/rtl8723au/Makefile +++ b/drivers/staging/rtl8723au/Makefile @@ -53,4 +53,5 @@ r8723au-$(CONFIG_8723AU_AP_MODE) += core/rtw_ap.o obj-$(CONFIG_R8723AU) := r8723au.o -ccflags-y += -Wtype-limits -D__CHECK_ENDIAN__ -I$(src)/include +ccflags-y += $(call cc-option,-Wtype-limits,) +ccflags-y += -D__CHECK_ENDIAN__ -I$(src)/include -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
