« Return to Thread: [PATCH 1/4] powerpc/mpic_msgr: fix compile error when SMP disabled

[PATCH 3/4] powerpc/mpic_msgr: fix offset error when setting mer register

by Mingkai Hu :: Rate this Message:

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Signed-off-by: Mingkai Hu <Mingkai.hu@...>
---
 arch/powerpc/sysdev/mpic_msgr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/sysdev/mpic_msgr.c b/arch/powerpc/sysdev/mpic_msgr.c
index dc1cfe3..483d8fa 100644
--- a/arch/powerpc/sysdev/mpic_msgr.c
+++ b/arch/powerpc/sysdev/mpic_msgr.c
@@ -228,7 +228,7 @@ static __devinit int mpic_msgr_probe(struct platform_device *dev)
 
  reg_number = block_number * MPIC_MSGR_REGISTERS_PER_BLOCK + i;
  msgr->base = msgr_block_addr + i * MPIC_MSGR_STRIDE;
- msgr->mer = msgr->base + MPIC_MSGR_MER_OFFSET;
+ msgr->mer = (u32 *)((u8 *)msgr->base + MPIC_MSGR_MER_OFFSET);
  msgr->in_use = MSGR_FREE;
  msgr->num = i;
  raw_spin_lock_init(&msgr->lock);
--
1.7.5.1


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 « Return to Thread: [PATCH 1/4] powerpc/mpic_msgr: fix compile error when SMP disabled