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powerpc/32: Remove __main()

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Comment says that __main() is there to make GCC happy.

It's been there since the implementation of ppc arch in Linux 1.3.45.

ppc32 is the only architecture having that. Even ppc64 doesn't have it.

Seems like GCC is still happy without it.

Drop it for good.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/d01028f8166b98584eec536b52f14c5e3f98ff6b.1623172922.git.christophe.leroy@csgroup.eu
This commit is contained in:
Christophe Leroy
2021-06-08 17:22:51 +00:00
committed by Michael Ellerman
parent 91e9ee7e94
commit 4696cfdb13
1 changed files with 0 additions and 6 deletions
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6
arch/powerpc/kernel/misc_32.S
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@@ -388,9 +388,3 @@ _GLOBAL(start_secondary_resume)
bl start_secondary
b .
#endif /* CONFIG_SMP */
/*
* This routine is just here to keep GCC happy - sigh...
*/
_GLOBAL(__main)
blr