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| author | Niklas Cassel <niklas.cassel@axis.com> | 2017-12-20 00:29:26 +0100 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2017-12-21 11:09:57 +0000 |
| commit | 9e7181199e1b623c94bda02a63728f62b00ea915 (patch) | |
| tree | 02777f42edd358b003f3a27e0b3131eeaebb8e64 /drivers/pci | |
| parent | 2fd0c9d966cc11bb5f73556dd788d12f501d8755 (diff) | |
| download | op-kernel-dev-9e7181199e1b623c94bda02a63728f62b00ea915.zip op-kernel-dev-9e7181199e1b623c94bda02a63728f62b00ea915.tar.gz | |
PCI: designware-ep: Remove static keyword from dw_pcie_ep_reset_bar()
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>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/dwc/pci-dra7xx.c | 9 | ||||
| -rw-r--r-- | drivers/pci/dwc/pcie-designware-ep.c | 2 | ||||
| -rw-r--r-- | drivers/pci/dwc/pcie-designware.h | 5 |
3 files changed, 6 insertions, 10 deletions
diff --git a/drivers/pci/dwc/pci-dra7xx.c b/drivers/pci/dwc/pci-dra7xx.c index 2188ae7..af95530 100644 --- a/drivers/pci/dwc/pci-dra7xx.c +++ b/drivers/pci/dwc/pci-dra7xx.c @@ -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); diff --git a/drivers/pci/dwc/pcie-designware-ep.c b/drivers/pci/dwc/pcie-designware-ep.c index 8d8019c..700ed2f 100644 --- a/drivers/pci/dwc/pcie-designware-ep.c +++ b/drivers/pci/dwc/pcie-designware-ep.c @@ -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; diff --git a/drivers/pci/dwc/pcie-designware.h b/drivers/pci/dwc/pcie-designware.h index 5a1da45..37dfad8 100644 --- a/drivers/pci/dwc/pcie-designware.h +++ b/drivers/pci/dwc/pcie-designware.h @@ -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 */ |
