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authorLaurentiu TUDOR <Laurentiu.Tudor@freescale.com>2011-07-07 16:44:30 +0300
committerKumar Gala <galak@kernel.crashing.org>2011-07-08 00:21:33 -0500
commit2647aa19fb36326ae4d2642072e1e072d176a2fc (patch)
treef561019f3f68438740b254ccc31ba2d50c389880 /arch/powerpc/platforms
parent3fce1c0ba2b35b68135d8d8a3438f8c8272a01d8 (diff)
powerpc/85xx: Remove stale BUG_ON in mpc85xx_smp_init
Under the FSL Hypervisor we triggered a BUG_ON in mpc85xx_smp_init that expected smp_ops.message_pass to be explicity set. However recent changes allows smp_ops.message_pass to be NULL and handled by default code. Thus the BUG_ON isn't relevant anymore. Signed-off-by: Laurentiu TUDOR <Laurentiu.Tudor@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
-rw-r--r--arch/powerpc/platforms/85xx/smp.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index f5aa6190bba2..5b9b901f6443 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -2,7 +2,7 @@
* Author: Andy Fleming <afleming@freescale.com>
* Kumar Gala <galak@kernel.crashing.org>
*
- * Copyright 2006-2008 Freescale Semiconductor Inc.
+ * Copyright 2006-2008, 2011 Freescale Semiconductor Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -239,12 +239,13 @@ void __init mpc85xx_smp_init(void)
}
if (cpu_has_feature(CPU_FTR_DBELL)) {
- /* .message_pass defaults to smp_muxed_ipi_message_pass */
+ /*
+ * If left NULL, .message_pass defaults to
+ * smp_muxed_ipi_message_pass
+ */
smp_85xx_ops.cause_ipi = doorbell_cause_ipi;
}
- BUG_ON(!smp_85xx_ops.message_pass);
-
smp_ops = &smp_85xx_ops;
#ifdef CONFIG_KEXEC

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