5.4-stable review patch. If anyone has any objections, please let me know.
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From: Max Filippov jcmvbkbc@gmail.com
[ Upstream commit 494e87ffa0159b3f879694a9231089707792a44d ]
When variant FSF is set, XCHAL_HAVE_DIV32 is not defined. Add default definition for that macro to prevent build warnings:
arch/xtensa/lib/divsi3.S:9:5: warning: "XCHAL_HAVE_DIV32" is not defined, evaluates to 0 [-Wundef] 9 | #if XCHAL_HAVE_DIV32 arch/xtensa/lib/modsi3.S:9:5: warning: "XCHAL_HAVE_DIV32" is not defined, evaluates to 0 [-Wundef] 9 | #if XCHAL_HAVE_DIV32
Fixes: 173d6681380a ("xtensa: remove extra header files") Suggested-by: Randy Dunlap rdunlap@infradead.org Signed-off-by: Max Filippov jcmvbkbc@gmail.com Reported-by: kernel test robot lkp@intel.com Closes: lore.kernel.org/r/202309150556.t0yCdv3g-lkp@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- arch/xtensa/include/asm/core.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/xtensa/include/asm/core.h b/arch/xtensa/include/asm/core.h index 5975b244b7b80..02c93e08d5925 100644 --- a/arch/xtensa/include/asm/core.h +++ b/arch/xtensa/include/asm/core.h @@ -6,6 +6,10 @@
#include <variant/core.h>
+#ifndef XCHAL_HAVE_DIV32 +#define XCHAL_HAVE_DIV32 0 +#endif + #ifndef XCHAL_HAVE_EXCLUSIVE #define XCHAL_HAVE_EXCLUSIVE 0 #endif