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xtensa: add default definition for XCHAL_HAVE_DIV32

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[ 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: 173d668138 ("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>
This commit is contained in:
Max Filippov 2023-09-20 04:15:22 -07:00 committed by Greg Kroah-Hartman
parent 49dc6fcd4b
commit b821e6a8b2
1 changed files with 4 additions and 0 deletions
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4
arch/xtensa/include/asm/core.h
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@ -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