From: Carlos Palminha <CARLOS.PALMINHA@synopsys.com>
Date: Mon, 17 Jul 2017 14:13:34 +0100
Subject: PCI: dwc: designware: Make dw_pcie_prog_*_atu_unroll() static
Git-commit: 684a3a91da401195dbe33b7cef9472bca41c61b9
Patch-mainline: v4.14-rc1
References: fate#326536, fate#326532
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: Carlos Palminha <palminha@synopsys.com>
[bhelgaas: rewrap to fit in 80 columns]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Joao Pinto <jpinto@synopsys.com>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/pci/dwc/pcie-designware.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/dwc/pcie-designware.c b/drivers/pci/dwc/pcie-designware.c
index 0e03af279259..ebcdce219acb 100644
--- a/drivers/pci/dwc/pcie-designware.c
+++ b/drivers/pci/dwc/pcie-designware.c
@@ -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;
--
2.11.0