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Message-Id: <20230920114912.2793258-1-jcmvbkbc@gmail.com>
Date: Wed, 20 Sep 2023 04:49:12 -0700
From: Max Filippov <jcmvbkbc@...il.com>
To: linux-kernel@...r.kernel.org
Cc: Chris Zankel <chris@...kel.net>, Max Filippov <jcmvbkbc@...il.com>,
Randy Dunlap <rdunlap@...radead.org>,
kernel test robot <lkp@...el.com>
Subject: [PATCH] xtensa: add default definition for XCHAL_HAVE_DIV32
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@...radead.org>
Signed-off-by: Max Filippov <jcmvbkbc@...il.com>
Reported-by: kernel test robot <lkp@...el.com>
Closes: lore.kernel.org/r/202309150556.t0yCdv3g-lkp@...el.com
---
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 3f5ffae89b58..6f02f6f21890 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
--
2.30.2
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