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PCI: rpadlpar: Make functions static 

The sparse tool report build warnings as follows:

  drivers/pci/hotplug/rpadlpar_core.c:355:5: warning: symbol 'dlpar_remove_pci_slot' was not declared. Should it be static?
  drivers/pci/hotplug/rpadlpar_core.c:461:12: warning: symbol 'rpadlpar_io_init' was not declared. Should it be static?
  drivers/pci/hotplug/rpadlpar_core.c:473:6: warning: symbol 'rpadlpar_io_exit' was not declared. Should it be static?

Those functions are not used outside of this file, so mark them static.

Also mark rpadlpar_io_exit() as __exit.

Link: https://lore.kernel.org/r/20200721151735.41181-1-weiyongjun1@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Wei Yongjun 2020-07-21 23:17:35 +08:00 committed by Bjorn Helgaas
parent 8a94644b44
commit 2e4770a566
1 changed files with 3 additions and 3 deletions
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6
drivers/pci/hotplug/rpadlpar_core.c
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@ -352,7 +352,7 @@ static int dlpar_remove_vio_slot(char *drc_name, struct device_node *dn)
* -ENODEV Not a valid drc_name * -ENODEV Not a valid drc_name
* -EIO Internal PCI Error * -EIO Internal PCI Error
*/ */
int dlpar_remove_pci_slot(char *drc_name, struct device_node *dn) static int dlpar_remove_pci_slot(char *drc_name, struct device_node *dn)
{ {
struct pci_bus *bus; struct pci_bus *bus;
struct slot *slot; struct slot *slot;
@ -458,7 +458,7 @@ static inline int is_dlpar_capable(void)
return (int) (rc != RTAS_UNKNOWN_SERVICE); return (int) (rc != RTAS_UNKNOWN_SERVICE);
} }
int __init rpadlpar_io_init(void) static int __init rpadlpar_io_init(void)
{ {
if (!is_dlpar_capable()) { if (!is_dlpar_capable()) {
@ -470,7 +470,7 @@ int __init rpadlpar_io_init(void)
return dlpar_sysfs_init(); return dlpar_sysfs_init();
} }
void rpadlpar_io_exit(void) static void __exit rpadlpar_io_exit(void)
{ {
dlpar_sysfs_exit(); dlpar_sysfs_exit();
} }