Commit a459d9e1 authored by Wei Yongjun's avatar Wei Yongjun Committed by Lorenzo Pieralisi
Browse files

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: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
parent d6af2ed2

drivers/pci/controller/pci-hyperv.c

+8 −7
Original line number Diff line number Diff line
@@ -938,8 +938,9 @@ static void hv_pci_read_config_compl(void *context, struct pci_response *resp, 
 *

 * 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,
@@ -1087,7 +1088,7 @@ 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,

static int hv_register_block_invalidate(struct pci_dev *pdev, void *context,

					void (*block_invalidate)(void *context,

								 u64 block_mask))

{