When building with a recent version of clang, there are a couple of
errors around the call to module_init():
arch/powerpc/math-emu/math_efp.c:927:1: error: type specifier missing,
defaults to 'int'; ISO C99 and later do not support implicit int
[-Wimplicit-int]
module_init(spe_mathemu_init);
^
int
arch/powerpc/math-emu/math_efp.c:927:13: error: a parameter list without
types is only allowed in a function definition
module_init(spe_mathemu_init);
^
2 errors generated.
module_init() is a macro, which is not getting expanded because module.h
is not included in this file. Add the include so that the macro can
expand properly, clearing up the build failure.
Reported-by: kernel test robot <l...@intel.com>
Signed-off-by: Nathan Chancellor <nat...@kernel.org>
---
No Fixes tag because it seems likely that this is a transient include
issue (the code builds with GCC). The robot blamed commit e8c07082a810
("Kbuild: move to -std=gnu11") but I think that just exposed these
errors, not caused them.
arch/powerpc/math-emu/math_efp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/math-emu/math_efp.c b/arch/powerpc/math-emu/math_efp.c
index 39b84e7452e1..aa3bb8da1cb9 100644
--- a/arch/powerpc/math-emu/math_efp.c
+++ b/arch/powerpc/math-emu/math_efp.c
@@ -17,6 +17,7 @@
#include <linux/types.h>
#include <linux/prctl.h>
+#include <linux/module.h>
#include <linux/uaccess.h>
#include <asm/reg.h>
base-commit: dcf8e5633e2e69ad60b730ab5905608b756a032f
--
2.37.3
