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xtensa: drop EXPORT_SYMBOL for outs*/ins*

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commit 8b39da985194aac2998dd9e3a22d00b596cebf1e upstream.

Custom outs*/ins* implementations are long gone from the xtensa port,
remove matching EXPORT_SYMBOLs.
This fixes the following build warnings issued by modpost since commit
15bfc2348d54 ("modpost: check for static EXPORT_SYMBOL* functions"):

  WARNING: "insb" [vmlinux] is a static EXPORT_SYMBOL
  WARNING: "insw" [vmlinux] is a static EXPORT_SYMBOL
  WARNING: "insl" [vmlinux] is a static EXPORT_SYMBOL
  WARNING: "outsb" [vmlinux] is a static EXPORT_SYMBOL
  WARNING: "outsw" [vmlinux] is a static EXPORT_SYMBOL
  WARNING: "outsl" [vmlinux] is a static EXPORT_SYMBOL

Cc: stable@vger.kernel.org
Fixes: d38efc1f15 ("xtensa: adopt generic io routines")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Max Filippov 2019-10-14 15:48:19 -07:00 committed by Greg Kroah-Hartman
parent 30cff8ab6e
commit 19e2ed7bfa
1 changed files with 0 additions and 7 deletions
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7
arch/xtensa/kernel/xtensa_ksyms.c
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@ -119,13 +119,6 @@ EXPORT_SYMBOL(__invalidate_icache_range);
// FIXME EXPORT_SYMBOL(screen_info);
#endif
EXPORT_SYMBOL(outsb);
EXPORT_SYMBOL(outsw);
EXPORT_SYMBOL(outsl);
EXPORT_SYMBOL(insb);
EXPORT_SYMBOL(insw);
EXPORT_SYMBOL(insl);
extern long common_exception_return;
EXPORT_SYMBOL(common_exception_return);