Re: [PATCH 1/1] iommu/vt-d: Cleanup: no spaces at the start of a line

[Joerg Roedel]

On Mon, Apr 29, 2019 at 09:16:02AM +0800, Lu Baolu wrote:
> Replace the whitespaces at the start of a line with tabs. No
> functional changes.
> 
> Signed-off-by: Lu Baolu 
> ---
>  drivers/iommu/intel-iommu.c | 53 +++--
>  1 file changed, 27 insertions(+), 26 deletions(-)

Applied, thanks.

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[PATCH 1/1] iommu/vt-d: Cleanup: no spaces at the start of a line

[Lu Baolu]

Replace the whitespaces at the start of a line with tabs. No
functional changes.

Signed-off-by: Lu Baolu 
---
 drivers/iommu/intel-iommu.c | 53 +++--
 1 file changed, 27 insertions(+), 26 deletions(-)

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index c1f2f83e25d2..e0c0febc6fa5 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -2341,32 +2341,33 @@ static int __domain_mapping(struct dmar_domain *domain, 
unsigned long iov_pfn,
 }
 
 static int domain_mapping(struct dmar_domain *domain, unsigned long iov_pfn,
- struct scatterlist *sg, unsigned long phys_pfn,
- unsigned long nr_pages, int prot)
-{
-   int ret;
-   struct intel_iommu *iommu;
-
-   /* Do the real mapping first */
-   ret = __domain_mapping(domain, iov_pfn, sg, phys_pfn, nr_pages, prot);
-   if (ret)
-   return ret;
-
-   /* Notify about the new mapping */
-   if (domain_type_is_vm(domain)) {
-  /* VM typed domains can have more than one IOMMUs */
-  int iommu_id;
-  for_each_domain_iommu(iommu_id, domain) {
-  iommu = g_iommus[iommu_id];
-  __mapping_notify_one(iommu, domain, iov_pfn, nr_pages);
-  }
-   } else {
-  /* General domains only have one IOMMU */
-  iommu = domain_get_iommu(domain);
-  __mapping_notify_one(iommu, domain, iov_pfn, nr_pages);
-   }
+ struct scatterlist *sg, unsigned long phys_pfn,
+ unsigned long nr_pages, int prot)
+{
+   int ret;
+   struct intel_iommu *iommu;
+
+   /* Do the real mapping first */
+   ret = __domain_mapping(domain, iov_pfn, sg, phys_pfn, nr_pages, prot);
+   if (ret)
+   return ret;
 
-   return 0;
+   /* Notify about the new mapping */
+   if (domain_type_is_vm(domain)) {
+   /* VM typed domains can have more than one IOMMUs */
+   int iommu_id;
+
+   for_each_domain_iommu(iommu_id, domain) {
+   iommu = g_iommus[iommu_id];
+   __mapping_notify_one(iommu, domain, iov_pfn, nr_pages);
+   }
+   } else {
+   /* General domains only have one IOMMU */
+   iommu = domain_get_iommu(domain);
+   __mapping_notify_one(iommu, domain, iov_pfn, nr_pages);
+   }
+
+   return 0;
 }
 
 static inline int domain_sg_mapping(struct dmar_domain *domain, unsigned long 
iov_pfn,
@@ -4098,7 +4099,7 @@ static int init_iommu_hw(void)
iommu_disable_protect_mem_regions(iommu);
continue;
}
-   
+
iommu_flush_write_buffer(iommu);
 
iommu_set_root_entry(iommu);
-- 
2.17.1

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