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authorMichael Ellerman <mpe@ellerman.id.au>2015-04-04 10:28:50 +0200
committerMichael Ellerman <mpe@ellerman.id.au>2015-04-10 12:02:49 +0200
commita7f4ee1fe93aa9ae191971be9324edb8f9fbcb4a (patch)
treed462b76619518d4d35a1cadb026297c77c2f7816 /arch/powerpc/include/asm/xmon.h
parentpowerpc/cell: Fix cell iommu after it_page_shift changes (diff)
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powerpc: Drop return value of smp_ops->probe()
smp_ops->probe() is currently supposed to return the number of cpus in the system. The last actual usage of the value was removed in May 2007 in e147ec8f1808 "[POWERPC] Simplify smp_space_timers". We still passed the value around until June 2010 when even that was finally removed in c1aa687d499a "powerpc: Clean up obsolete code relating to decrementer and timebase". So drop that requirement, probe() now returns void, and update all implementations. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm/xmon.h')
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