From: Baolin Wang <baolin.wang@linux.alibaba.com>
To: joro@8bytes.org, will@kernel.org, robin.murphy@arm.com,
agross@kernel.org, bjorn.andersson@linaro.org,
matthias.bgg@gmail.com, robdclark@gmail.com, robh@kernel.org,
tomeu.vizoso@collabora.com, steven.price@arm.com,
alyssa.rosenzweig@collabora.com, airlied@linux.ie,
daniel@ffwll.ch
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org,
iommu@lists.linux-foundation.org,
linux-mediatek@lists.infradead.org,
baolin.wang@linux.alibaba.com, baolin.wang7@gmail.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] iommu: Mark __iommu_map/__iommu_map_sg as static
Date: Fri, 12 Jun 2020 11:39:54 +0800 [thread overview]
Message-ID: <ab722e9970739929738066777b8ee7930e32abd5.1591930156.git.baolin.wang@linux.alibaba.com> (raw)
In-Reply-To: <cover.1591930156.git.baolin.wang@linux.alibaba.com>
In-Reply-To: <cover.1591930156.git.baolin.wang@linux.alibaba.com>
Now the __iommu_map() and __iommu_map_sg() are used only in iommu.c
file, so mark them as static.
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
---
drivers/iommu/iommu.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 8584f48..14eca9f 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -2174,8 +2174,8 @@ static size_t iommu_pgsize(struct iommu_domain *domain,
return pgsize;
}
-int __iommu_map(struct iommu_domain *domain, unsigned long iova,
- phys_addr_t paddr, size_t size, int prot, gfp_t gfp)
+static int __iommu_map(struct iommu_domain *domain, unsigned long iova,
+ phys_addr_t paddr, size_t size, int prot, gfp_t gfp)
{
const struct iommu_ops *ops = domain->ops;
unsigned long orig_iova = iova;
@@ -2325,9 +2325,9 @@ size_t iommu_unmap_fast(struct iommu_domain *domain,
}
EXPORT_SYMBOL_GPL(iommu_unmap_fast);
-size_t __iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
- struct scatterlist *sg, unsigned int nents, int prot,
- gfp_t gfp)
+static size_t __iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
+ struct scatterlist *sg, unsigned int nents, int prot,
+ gfp_t gfp)
{
size_t len = 0, mapped = 0;
phys_addr_t start;
--
1.8.3.1
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
next prev parent reply other threads:[~2020-06-12 3:40 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-12 3:39 [PATCH v2 0/2] Some improvements for iommu Baolin Wang
2020-06-12 3:39 ` Baolin Wang [this message]
2020-07-14 8:26 ` [PATCH v2 1/2] iommu: Mark __iommu_map/__iommu_map_sg as static Will Deacon
2020-06-12 3:39 ` [PATCH v2 2/2] iommu: Add gfp parameter to io_pgtable_ops->map() Baolin Wang
2020-07-14 8:28 ` Will Deacon
2020-07-23 11:36 ` Baolin Wang
2020-07-24 12:30 ` Joerg Roedel
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