diff options
| author | Matthew McClintock <msm@freescale.com> | 2011-10-12 00:06:42 (GMT) |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-10-12 04:26:11 (GMT) |
| commit | de423ff5b0b50746616dfacbd67a2290ed70b590 (patch) | |
| tree | 6add4832585ad450f2725f34c9fbcbc3e59db96a /arch | |
| parent | e33ee8b6f473b33a41c281f5329d9d7b3bed8ff5 (diff) | |
| download | linux-de423ff5b0b50746616dfacbd67a2290ed70b590.tar.xz | |
powerpc/85xx: Fix support for enabling doorbells for IPIs
Commit 765342526246c97600e5344c0949824d94bb51c3 made some small changes to
IPI, message_pass in smp_ops was initialized to NULL for other platforms
but not for 85xx which causes us to always use the mpic for IPI's even
if we support doorbells in HW.
Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/85xx/smp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index 5b9b901..d6e4746 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -243,6 +243,7 @@ void __init mpc85xx_smp_init(void) * If left NULL, .message_pass defaults to * smp_muxed_ipi_message_pass */ + smp_85xx_ops.message_pass = NULL; smp_85xx_ops.cause_ipi = doorbell_cause_ipi; } |