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[PATCH -next] iommu/amd: Fix non static symbol warning

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  [PATCH -next] iommu/amd: Fix non static symbol warning Wei Yongjun <weiyj.lk@gmail.com> - 2016-07-28 04:20 +0200
    Re: [PATCH -next] iommu/amd: Fix non static symbol warning Joerg Roedel <joro@8bytes.org> - 2016-08-09 17:20 +0200

#1451628 — [PATCH -next] iommu/amd: Fix non static symbol warning

Fixes the following sparse warning:

drivers/iommu/amd_iommu.c:106:1: warning:
 symbol '__pcpu_scope_flush_queue' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
---
 drivers/iommu/amd_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 96de97a..bf5ec0c 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -103,7 +103,7 @@ struct flush_queue {
 	struct flush_queue_entry *entries;
 };
 
-DEFINE_PER_CPU(struct flush_queue, flush_queue);
+static DEFINE_PER_CPU(struct flush_queue, flush_queue);
 
 static atomic_t queue_timer_on;
 static struct timer_list queue_timer;

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#1458842

On Thu, Jul 28, 2016 at 02:09:53AM +0000, Wei Yongjun wrote:
> Fixes the following sparse warning:
> 
> drivers/iommu/amd_iommu.c:106:1: warning:
>  symbol '__pcpu_scope_flush_queue' was not declared. Should it be static?
> 
> Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>

Applied, thanks.

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