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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2020-07-06 16:52:34 +0300 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-07-28 13:22:17 +0300 |
| commit | a459d9e107887a1fef32d5c6d0951241876812d9 (patch) | |
| tree | 3449b7e6f41889128a2385f844a4b66778f972c3 /drivers/pci/controller/pci-hyperv.c | |
| parent | d6af2ed29c7c1c311b96dac989dcb991e90ee195 (diff) | |
| download | linux-a459d9e107887a1fef32d5c6d0951241876812d9.tar.xz | |
PCI: hv: Make some functions static
sparse report build warning as follows:
drivers/pci/controller/pci-hyperv.c:941:5: warning:
symbol 'hv_read_config_block' was not declared. Should it be static?
drivers/pci/controller/pci-hyperv.c:1021:5: warning:
symbol 'hv_write_config_block' was not declared. Should it be static?
drivers/pci/controller/pci-hyperv.c:1090:5: warning:
symbol 'hv_register_block_invalidate' was not declared. Should it be static?
Those functions are not used outside of this file, so mark them static.
Link: https://lore.kernel.org/r/20200706135234.80758-1-weiyongjun1@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Diffstat (limited to 'drivers/pci/controller/pci-hyperv.c')
| -rw-r--r-- | drivers/pci/controller/pci-hyperv.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index d0033ff6c143..fc4c3a15e570 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -938,8 +938,9 @@ out: * * Return: 0 on success, -errno on failure */ -int hv_read_config_block(struct pci_dev *pdev, void *buf, unsigned int len, - unsigned int block_id, unsigned int *bytes_returned) +static int hv_read_config_block(struct pci_dev *pdev, void *buf, + unsigned int len, unsigned int block_id, + unsigned int *bytes_returned) { struct hv_pcibus_device *hbus = container_of(pdev->bus->sysdata, struct hv_pcibus_device, @@ -1018,8 +1019,8 @@ static void hv_pci_write_config_compl(void *context, struct pci_response *resp, * * Return: 0 on success, -errno on failure */ -int hv_write_config_block(struct pci_dev *pdev, void *buf, unsigned int len, - unsigned int block_id) +static int hv_write_config_block(struct pci_dev *pdev, void *buf, + unsigned int len, unsigned int block_id) { struct hv_pcibus_device *hbus = container_of(pdev->bus->sysdata, struct hv_pcibus_device, @@ -1087,9 +1088,9 @@ int hv_write_config_block(struct pci_dev *pdev, void *buf, unsigned int len, * * Return: 0 on success, -errno on failure */ -int hv_register_block_invalidate(struct pci_dev *pdev, void *context, - void (*block_invalidate)(void *context, - u64 block_mask)) +static int hv_register_block_invalidate(struct pci_dev *pdev, void *context, + void (*block_invalidate)(void *context, + u64 block_mask)) { struct hv_pcibus_device *hbus = container_of(pdev->bus->sysdata, struct hv_pcibus_device, |