diff options
| author | Nicholas Piggin <npiggin@gmail.com> | 2017-05-12 01:15:20 +1000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-07-12 16:55:24 +0200 |
| commit | e1ebb00c1b02ecb3b213383c7d0494068e1126b6 (patch) | |
| tree | a27e3de8e0ece6a9e54e85ed1b663dc766d423b7 | |
| parent | e9d8f71bda62ae05c219c12f6dd803d66126097b (diff) | |
powerpc/powernv: Fix CPU_HOTPLUG=n idle.c compile error
commit 67d20418088680d22037119d914982cd982b5c5a upstream.
Fixes: a7cd88da97 ("powerpc/powernv: Move CPU-Offline idle state invocation from smp.c to idle.c")
Cc: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Acked-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/powerpc/platforms/powernv/idle.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c index 445f30a2c5ef..0c21747ed7e0 100644 --- a/arch/powerpc/platforms/powernv/idle.c +++ b/arch/powerpc/platforms/powernv/idle.c @@ -261,6 +261,7 @@ static u64 pnv_deepest_stop_psscr_val; static u64 pnv_deepest_stop_psscr_mask; static bool deepest_stop_found; +#ifdef CONFIG_HOTPLUG_CPU /* * pnv_cpu_offline: A function that puts the CPU into the deepest * available platform idle state on a CPU-Offline. @@ -293,6 +294,7 @@ unsigned long pnv_cpu_offline(unsigned int cpu) return srr1; } +#endif /* * Power ISA 3.0 idle initialization. |