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powerpc/pseries: Remove MPIC from pseries kexec

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MPIC was only used by Power3 which is now unsupported, so remove MPIC
code. XICS is now the only supported interrupt controller for
pSeries so do some cleanups too.

Signed-off-by: Rashmica Gupta <rashmicy@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Rashmica Gupta
2016-05-30 16:18:13 +10:00
committed by Michael Ellerman
parent 86425bedd5
commit d739d2caa3
3 changed files with 3 additions and 30 deletions
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8
arch/powerpc/platforms/pseries/pseries.h
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@@ -36,13 +36,7 @@ extern void smp_init_pseries(void);
static inline void smp_init_pseries(void) { };
#endif
#ifdef CONFIG_KEXEC
extern void setup_kexec_cpu_down_xics(void);
extern void setup_kexec_cpu_down_mpic(void);
#else
static inline void setup_kexec_cpu_down_xics(void) { }
static inline void setup_kexec_cpu_down_mpic(void) { }
#endif
extern void pseries_kexec_cpu_down(int crash_shutdown, int secondary);
extern void pSeries_final_fixup(void);