[RFC PATCH] vfio: vfio_iommu_type1: vfio_iommu_type1_caps() can be static

[kbuild test robot]

Fixes: f10b2b74bbea ("vfio: vfio_iommu_type1: implement 
VFIO_IOMMU_INFO_CAPABILITIES")
Signed-off-by: kbuild test robot 
---
 vfio_iommu_type1.c |4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c
index 9435647..46a4939 100644
--- a/drivers/vfio/vfio_iommu_type1.c
+++ b/drivers/vfio/vfio_iommu_type1.c
@@ -1704,8 +1704,8 @@ static int vfio_iommu_type1_zpci_grp(struct iommu_domain 
*domain,
return ret;
 }
 
-int vfio_iommu_type1_caps(struct vfio_iommu *iommu, struct vfio_info_cap *caps,
- size_t size)
+static int vfio_iommu_type1_caps(struct vfio_iommu *iommu, struct 
vfio_info_cap *caps,
+size_t size)
 {
struct vfio_domain *d;
unsigned long total_size, fn_size, grp_size;
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Re: [PATCH v2 4/4] vfio: vfio_iommu_type1: implement VFIO_IOMMU_INFO_CAPABILITIES

[kbuild test robot]

Hi Pierre,

I love your patch! Perhaps something to improve:

[auto build test WARNING on s390/features]
[also build test WARNING on v5.1 next-20190517]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:
https://github.com/0day-ci/linux/commits/Pierre-Morel/s390-pci-Exporting-access-to-CLP-PCI-function-and-PCI-group/20190520-025155
base:   https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git features
reproduce:
# apt-get install sparse
make ARCH=x86_64 allmodconfig
make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot 


sparse warnings: (new ones prefixed by >>)

>> drivers/vfio/vfio_iommu_type1.c:1707:5: sparse: sparse: symbol 
>> 'vfio_iommu_type1_caps' was not declared. Should it be static?

Please review and possibly fold the followup patch.

---
0-DAY kernel test infrastructureOpen Source Technology Center
https://lists.01.org/pipermail/kbuild-all   Intel Corporation
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