powerpc: Drop _nmask_and_or_msr()

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_nmask_and_or_msr() is only used at two places to set MSR_IP.

The SYNC is unnecessary as the users are not PowerPC 601.

Can be easily writen in C.

Do it, and drop _nmask_and_or_msr()

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/c2d2b8dfb8dd677026b26dffc8d31070c38a6b89.1597388079.git.christophe.leroy@csgroup.eu

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Christophe Leroy 2020-08-14 06:54:49 +00:00 • committed by Michael Ellerman

parent 6c9100ea39

commit e53281bc21

4 changed files with 4 additions and 16 deletions

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1

arch/powerpc/include/asm/processor.h

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13

arch/powerpc/kernel/misc_32.S

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3

arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c

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3

arch/powerpc/platforms/embedded6xx/storcenter.c

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