This is the way u-boot reduces configured-out code. At Wolfgang Grandegger and Wolfgang Denk's request, make libfdt conform.

Signed-off-by: Gerald Van Baren vanbaren@cideas.com --- libfdt/fdt.c | 5 +++++ libfdt/fdt_ro.c | 6 ++++++ libfdt/fdt_rw.c | 5 +++++ libfdt/fdt_strerror.c | 5 +++++ libfdt/fdt_sw.c | 5 +++++ libfdt/fdt_wip.c | 5 +++++ 6 files changed, 31 insertions(+), 0 deletions(-)

diff --git a/libfdt/fdt.c b/libfdt/fdt.c index 212b838..1ee67ad 100644 --- a/libfdt/fdt.c +++ b/libfdt/fdt.c @@ -16,6 +16,9 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "config.h" +#if CONFIG_OF_LIBFDT + #include "libfdt_env.h"

#include <fdt.h> @@ -83,3 +86,5 @@ int fdt_move(const void *fdt, void *buf, int bufsize) memmove(buf, fdt, fdt_totalsize(fdt)); return 0; } + +#endif /* CONFIG_OF_LIBFDT */ diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c index 4e2c325..defe59c 100644 --- a/libfdt/fdt_ro.c +++ b/libfdt/fdt_ro.c @@ -16,6 +16,9 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "config.h" +#if CONFIG_OF_LIBFDT + #include "libfdt_env.h"

#include <fdt.h> @@ -400,3 +403,6 @@ int fdt_get_reservemap(void *fdt, int n, struct fdt_reserve_entry *re) } return 0; } + +#endif /* CONFIG_OF_LIBFDT */ + diff --git a/libfdt/fdt_rw.c b/libfdt/fdt_rw.c index aaafc53..693bfe4 100644 --- a/libfdt/fdt_rw.c +++ b/libfdt/fdt_rw.c @@ -16,6 +16,9 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "config.h" +#if CONFIG_OF_LIBFDT + #include "libfdt_env.h"

#include <fdt.h> @@ -291,3 +294,5 @@ int fdt_pack(void *fdt) fdt_set_header(fdt, totalsize, _blob_data_size(fdt)); return 0; } + +#endif /* CONFIG_OF_LIBFDT */ diff --git a/libfdt/fdt_strerror.c b/libfdt/fdt_strerror.c index 7f231ce..b49c952 100644 --- a/libfdt/fdt_strerror.c +++ b/libfdt/fdt_strerror.c @@ -16,6 +16,9 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "config.h" +#if CONFIG_OF_LIBFDT + #include "libfdt_env.h"

#include <fdt.h> @@ -62,3 +65,5 @@ const char *fdt_strerror(int errval)

return "<unknown error>"; } + +#endif /* CONFIG_OF_LIBFDT */ diff --git a/libfdt/fdt_sw.c b/libfdt/fdt_sw.c index 672f4dd..c7eea8f 100644 --- a/libfdt/fdt_sw.c +++ b/libfdt/fdt_sw.c @@ -16,6 +16,9 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "config.h" +#if CONFIG_OF_LIBFDT + #include "libfdt_env.h"

#include <fdt.h> @@ -224,3 +227,5 @@ int fdt_finish(void *fdt) fdt_set_header(fdt, magic, FDT_MAGIC); return 0; } + +#endif /* CONFIG_OF_LIBFDT */ diff --git a/libfdt/fdt_wip.c b/libfdt/fdt_wip.c index 2d2ed37..2d39aab 100644 --- a/libfdt/fdt_wip.c +++ b/libfdt/fdt_wip.c @@ -16,6 +16,9 @@ * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include "config.h" +#if CONFIG_OF_LIBFDT + #include "libfdt_env.h"

#include <fdt.h> @@ -135,3 +138,5 @@ int fdt_replace_reservemap_entry(void *fdt, int n, uint64_t addr, uint64_t size)

return 0; } + +#endif /* CONFIG_OF_LIBFDT */