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powerpc: mpc8xx: make get_immr() independent of CONFIG_8xx

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SPRN_IMMR is defined regardless of the CPU. Therefore, there
is no point in enclosing get_immr() inside a #ifdef CONFIG_8xx

As it a static inline function, it will in any case only be
compiled in functons using it.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
This commit is contained in:
Christophe Leroy 2018-03-16 17:20:37 +01:00 committed by Tom Rini
parent fdef3895a0
commit 14119901fd
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/include/asm/ppc.h
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@ -40,14 +40,13 @@
#include <asm/processor.h>
#if defined(CONFIG_8xx)
static inline uint get_immr(uint mask)
{
uint immr = mfspr(SPRN_IMMR);
return mask ? (immr & mask) : immr;
}
#endif
static inline uint get_pvr(void)
{
return mfspr(PVR);