powerpc: Remove obsoleted declaration for _get_SP

The implementation of _get_SP() was removed in commit f4db196717
("[POWERPC] Remove  _get_SP"), remove the now obsolete declaration.

Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[mpe: Update change log to refer to correct commit per Christophe]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20240822130609.786431-2-cuigaosheng1@huawei.com
This commit is contained in:
Gaosheng Cui 2024-08-22 21:06:06 +08:00 committed by Michael Ellerman
parent 46f4bbb8aa
commit dace02a9ee

View File

@ -72,8 +72,6 @@
#define TM_DEBUG(x...) do { } while(0)
#endif
extern unsigned long _get_SP(void);
#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
/*
* Are we running in "Suspend disabled" mode? If so we have to block any