Alternatively, you can make this change in the driver's
conftest.sh script:
@@ -76,7 +76,7 @@
}
build_cflags() {
- BASE_CFLAGS="-D__KERNEL__ \
+ BASE_CFLAGS="-O2 -D__KERNEL__ \
-DKBUILD_BASENAME=\"#conftest$$\" -DKBUILD_MODNAME=\"#conftest$$\" \
-nostdinc -isystem $ISYSTEM"