| Message ID | 160c1fd14b4798f576d9649334b1d2c77db5cb07.1697008341.git.geert@linux-m68k.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | m68k: lib: Include <linux/libgcc.h> for __muldi3() | expand |
diff --git a/arch/m68k/lib/muldi3.c b/arch/m68k/lib/muldi3.c index eb7d9d86ff6697a5..5012a9b218c7824c 100644 --- a/arch/m68k/lib/muldi3.c +++ b/arch/m68k/lib/muldi3.c @@ -16,6 +16,7 @@ GNU General Public License for more details. */ #include <linux/compiler.h> #include <linux/export.h> +#include <linux/libgcc.h> #ifdef CONFIG_CPU_HAS_NO_MULDIV64
When building with W=1: arch/m68k/lib/muldi3.c:82:1: warning: no previous prototype for ‘__muldi3’ [-Wmissing-prototypes] 82 | __muldi3 (DItype u, DItype v) | ^~~~~~~~ Fix this by including <linux/libgcc.h>. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> --- To bequeued in the m68k for-v6.7 branch. Missed before, as "make arch/m68k/" does not (re)build arch/m68k/lib/? arch/m68k/Makefile has: libs-y += arch/m68k/lib/ while all the other subdirs use "obj-y". --- arch/m68k/lib/muldi3.c | 1 + 1 file changed, 1 insertion(+)