From 2e4770a5661a727be1ccb65ebc97baec3fa863a0 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 21 Jul 2020 23:17:35 +0800 Subject: 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 Signed-off-by: Wei Yongjun Signed-off-by: Bjorn Helgaas --- drivers/pci/hotplug/rpadlpar_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/pci/hotplug') diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c index c5eb509c72f0..f979b7098acf 100644 --- a/drivers/pci/hotplug/rpadlpar_core.c +++ b/drivers/pci/hotplug/rpadlpar_core.c @@ -352,7 +352,7 @@ static int dlpar_remove_vio_slot(char *drc_name, struct device_node *dn) * -ENODEV Not a valid drc_name * -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 slot *slot; @@ -458,7 +458,7 @@ static inline int is_dlpar_capable(void) return (int) (rc != RTAS_UNKNOWN_SERVICE); } -int __init rpadlpar_io_init(void) +static int __init rpadlpar_io_init(void) { if (!is_dlpar_capable()) { @@ -470,7 +470,7 @@ int __init rpadlpar_io_init(void) return dlpar_sysfs_init(); } -void rpadlpar_io_exit(void) +static void __exit rpadlpar_io_exit(void) { dlpar_sysfs_exit(); } -- cgit v1.2.3-59-g8ed1b