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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-01-13 22:17:00 -0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-01-16 08:36:18 +0100 |
| commit | 084c437d5c0d4c7c09f10fb55b319b8deb709bfb (patch) | |
| tree | e649d686eca4c6e071001e93e8119c18fec49629 | |
| parent | 046765b5d31f1f63f37cf834c412b830a6bae913 (diff) | |
| download | barebox-084c437d5c0d4c7c09f10fb55b319b8deb709bfb.tar.gz barebox-084c437d5c0d4c7c09f10fb55b319b8deb709bfb.tar.xz | |
PCI: Make pci_scan_bus static
Pci_scan_bus is not used anyhwere outside pci.c. Mark in static to
reflect that. No functional change intended.
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | drivers/pci/pci.c | 4 | ||||
| -rw-r--r-- | include/linux/pci.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 496879c216..25fb78b9cb 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -4,6 +4,8 @@ #include <linux/sizes.h> #include <linux/pci.h> +static unsigned int pci_scan_bus(struct pci_bus *bus); + LIST_HEAD(pci_root_buses); EXPORT_SYMBOL(pci_root_buses); static u8 bus_index; @@ -339,7 +341,7 @@ pci_of_match_device(struct device_d *parent, unsigned int devfn) return NULL; } -unsigned int pci_scan_bus(struct pci_bus *bus) +static unsigned int pci_scan_bus(struct pci_bus *bus) { struct pci_dev *dev; struct pci_bus *child_bus; diff --git a/include/linux/pci.h b/include/linux/pci.h index 82f27f21b2..c8f91cdd96 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -251,7 +251,6 @@ int pci_register_device(struct pci_dev *pdev); extern struct list_head pci_root_buses; /* list of all known PCI buses */ -extern unsigned int pci_scan_bus(struct pci_bus *bus); extern void register_pci_controller(struct pci_controller *hose); int pci_bus_read_config_byte(struct pci_bus *bus, unsigned int devfn, |