diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2013-10-09 09:12:37 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-10-09 09:12:37 -0600 |
| commit | 73e408508bf6c76d8dc06f044f0e4703a1e27f14 (patch) | |
| tree | 52fcad5e3bfd7fb1c646c511896ee5d483858416 /drivers/pci | |
| parent | 18edf4512cfa3e3662bdbdfc5f11c2eb20721734 (diff) | |
| download | linux-73e408508bf6c76d8dc06f044f0e4703a1e27f14.tar.bz2 | |
PCI: designware: Make dw_pcie_rd_own_conf(), etc., static
The following variables and functions are used only in pcie-designware.c,
so make them static:
global_io_offset
dw_pcie_rd_own_conf()
dw_pcie_wr_own_conf()
dw_pcie_setup()
dw_pcie_scan_bus()
dw_pcie_map_irq()
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/host/pcie-designware.c | 16 | ||||
| -rw-r--r-- | drivers/pci/host/pcie-designware.h | 7 |
2 files changed, 8 insertions, 15 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c index 896301788e9d..a2e69afabe6f 100644 --- a/drivers/pci/host/pcie-designware.c +++ b/drivers/pci/host/pcie-designware.c @@ -67,7 +67,7 @@ static struct hw_pci dw_pci; -unsigned long global_io_offset; +static unsigned long global_io_offset; static inline struct pcie_port *sys_to_pcie(struct pci_sys_data *sys) { @@ -118,8 +118,8 @@ static inline void dw_pcie_writel_rc(struct pcie_port *pp, u32 val, u32 reg) writel(val, pp->dbi_base + reg); } -int dw_pcie_rd_own_conf(struct pcie_port *pp, int where, int size, - u32 *val) +static int dw_pcie_rd_own_conf(struct pcie_port *pp, int where, int size, + u32 *val) { int ret; @@ -131,8 +131,8 @@ int dw_pcie_rd_own_conf(struct pcie_port *pp, int where, int size, return ret; } -int dw_pcie_wr_own_conf(struct pcie_port *pp, int where, int size, - u32 val) +static int dw_pcie_wr_own_conf(struct pcie_port *pp, int where, int size, + u32 val) { int ret; @@ -667,7 +667,7 @@ static struct pci_ops dw_pcie_ops = { .write = dw_pcie_wr_conf, }; -int dw_pcie_setup(int nr, struct pci_sys_data *sys) +static int dw_pcie_setup(int nr, struct pci_sys_data *sys) { struct pcie_port *pp; @@ -690,7 +690,7 @@ int dw_pcie_setup(int nr, struct pci_sys_data *sys) return 1; } -struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys) +static struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys) { struct pci_bus *bus; struct pcie_port *pp = sys_to_pcie(sys); @@ -707,7 +707,7 @@ struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys) return bus; } -int dw_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) +static int dw_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) { struct pcie_port *pp = sys_to_pcie(dev->bus->sysdata); diff --git a/drivers/pci/host/pcie-designware.h b/drivers/pci/host/pcie-designware.h index d87fbaeffe70..890c2ced1abd 100644 --- a/drivers/pci/host/pcie-designware.h +++ b/drivers/pci/host/pcie-designware.h @@ -66,19 +66,12 @@ struct pcie_host_ops { void (*host_init)(struct pcie_port *pp); }; -extern unsigned long global_io_offset; - int cfg_read(void __iomem *addr, int where, int size, u32 *val); int cfg_write(void __iomem *addr, int where, int size, u32 val); -int dw_pcie_wr_own_conf(struct pcie_port *pp, int where, int size, u32 val); -int dw_pcie_rd_own_conf(struct pcie_port *pp, int where, int size, u32 *val); void dw_handle_msi_irq(struct pcie_port *pp); void dw_pcie_msi_init(struct pcie_port *pp); int dw_pcie_link_up(struct pcie_port *pp); void dw_pcie_setup_rc(struct pcie_port *pp); int dw_pcie_host_init(struct pcie_port *pp); -int dw_pcie_setup(int nr, struct pci_sys_data *sys); -struct pci_bus *dw_pcie_scan_bus(int nr, struct pci_sys_data *sys); -int dw_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin); #endif /* _PCIE_DESIGNWARE_H */ |