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Commit 684a3a91 authored by Carlos Palminha's avatar Carlos Palminha Committed by Bjorn Helgaas
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PCI: dwc: designware: Make dw_pcie_prog_*_atu_unroll() static 



Helper functions dw_pcie_prog_*_atu_unroll() don't need to be in global
scope, so make them static.

Cleans up sparse warnings:
  - symbol 'dw_pcie_prog_outbound_atu_unroll' was not declared. Should it be static?
  - symbol 'dw_pcie_prog_inbound_atu_unroll' was not declared. Should it be static?

Signed-off-by: default avatarCarlos Palminha <palminha@synopsys.com>
[bhelgaas: rewrap to fit in 80 columns]
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarJoao Pinto <jpinto@synopsys.com>
Acked-by: default avatarJingoo Han <jingoohan1@gmail.com>
parent 16f73eb0

drivers/pci/dwc/pcie-designware.c

+6 −4
Original line number Diff line number Diff line
@@ -107,8 +107,9 @@ static void dw_pcie_writel_ob_unroll(struct dw_pcie *pci, u32 index, u32 reg, 
	dw_pcie_writel_dbi(pci, offset + reg, val);

}



void dw_pcie_prog_outbound_atu_unroll(struct dw_pcie *pci, int index, int type,

				      u64 cpu_addr, u64 pci_addr, u32 size)

static void dw_pcie_prog_outbound_atu_unroll(struct dw_pcie *pci, int index,

					     int type, u64 cpu_addr,

					     u64 pci_addr, u32 size)

{

	u32 retries, val;
@@ -200,8 +201,9 @@ static void dw_pcie_writel_ib_unroll(struct dw_pcie *pci, u32 index, u32 reg, 
	dw_pcie_writel_dbi(pci, offset + reg, val);

}



int dw_pcie_prog_inbound_atu_unroll(struct dw_pcie *pci, int index, int bar,

				    u64 cpu_addr, enum dw_pcie_as_type as_type)

static int dw_pcie_prog_inbound_atu_unroll(struct dw_pcie *pci, int index,

					   int bar, u64 cpu_addr,

					   enum dw_pcie_as_type as_type)

{

	int type;

	u32 retries, val;