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PCI: designware-ep: Remove static keyword from dw_pcie_ep_reset_bar()

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Remove the static keyword from dw_pcie_ep_reset_bar() so that
pci-dra7xx.c does not need its own copy of dw_pcie_ep_reset_bar().

Tested-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Niklas Cassel 2017-12-20 00:29:26 +01:00 committed by Lorenzo Pieralisi
parent 2fd0c9d966
commit 9e7181199e
3 changed files with 6 additions and 10 deletions
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9
drivers/pci/dwc/pci-dra7xx.c
View File

@ -337,15 +337,6 @@ static irqreturn_t dra7xx_pcie_irq_handler(int irq, void *arg)
return IRQ_HANDLED;
}
static void dw_pcie_ep_reset_bar(struct dw_pcie *pci, enum pci_barno bar)
{
u32 reg;
reg = PCI_BASE_ADDRESS_0 + (4 * bar);
dw_pcie_writel_dbi2(pci, reg, 0x0);
dw_pcie_writel_dbi(pci, reg, 0x0);
}
static void dra7xx_pcie_ep_init(struct dw_pcie_ep *ep)
{
struct dw_pcie *pci = to_dw_pcie_from_ep(ep);

2
drivers/pci/dwc/pcie-designware-ep.c
View File

@ -30,7 +30,7 @@ void dw_pcie_ep_linkup(struct dw_pcie_ep *ep)
pci_epc_linkup(epc);
}
static void dw_pcie_ep_reset_bar(struct dw_pcie *pci, enum pci_barno bar)
void dw_pcie_ep_reset_bar(struct dw_pcie *pci, enum pci_barno bar)
{
u32 reg;

5
drivers/pci/dwc/pcie-designware.h
View File

@ -338,6 +338,7 @@ static inline int dw_pcie_host_init(struct pcie_port *pp)
void dw_pcie_ep_linkup(struct dw_pcie_ep *ep);
int dw_pcie_ep_init(struct dw_pcie_ep *ep);
void dw_pcie_ep_exit(struct dw_pcie_ep *ep);
void dw_pcie_ep_reset_bar(struct dw_pcie *pci, enum pci_barno bar);
#else
static inline void dw_pcie_ep_linkup(struct dw_pcie_ep *ep)
{
@ -351,5 +352,9 @@ static inline int dw_pcie_ep_init(struct dw_pcie_ep *ep)
static inline void dw_pcie_ep_exit(struct dw_pcie_ep *ep)
{
}
static inline void dw_pcie_ep_reset_bar(struct dw_pcie *pci, enum pci_barno bar)
{
}
#endif
#endif /* _PCIE_DESIGNWARE_H */