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Date: Fri, 21 Jun 2019 14:51:26 +0530
From: Vidya Sagar <vidyas@...dia.com>
To: <jingoohan1@...il.com>, <gustavo.pimentel@...opsys.com>,
<lorenzo.pieralisi@....com>, <bhelgaas@...gle.com>,
<Jisheng.Zhang@...aptics.com>, <thierry.reding@...il.com>,
<kishon@...com>
CC: <linux-pci@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<kthota@...dia.com>, <mmaddireddy@...dia.com>, <vidyas@...dia.com>,
<sagar.tv@...il.com>
Subject: [PATCH V5 2/3] PCI: dwc: Cleanup DBI read and write APIs
Cleanup DBI read and write APIs by removing "__" (underscore) from their
names as there are no no-underscore versions and the underscore versions
are already doing what no-underscore versions typically do.
Signed-off-by: Vidya Sagar <vidyas@...dia.com>
---
Changes from v4:
* This is a new patch in this series
drivers/pci/controller/dwc/pcie-designware.c | 16 ++++-----
drivers/pci/controller/dwc/pcie-designware.h | 36 ++++++++++----------
2 files changed, 26 insertions(+), 26 deletions(-)
diff --git a/drivers/pci/controller/dwc/pcie-designware.c b/drivers/pci/controller/dwc/pcie-designware.c
index 9d7c51c32b3b..5d22028d854e 100644
--- a/drivers/pci/controller/dwc/pcie-designware.c
+++ b/drivers/pci/controller/dwc/pcie-designware.c
@@ -52,8 +52,8 @@ int dw_pcie_write(void __iomem *addr, int size, u32 val)
return PCIBIOS_SUCCESSFUL;
}
-u32 __dw_pcie_read_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size)
+u32 dw_pcie_read_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size)
{
int ret;
u32 val;
@@ -68,8 +68,8 @@ u32 __dw_pcie_read_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
return val;
}
-void __dw_pcie_write_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size, u32 val)
+void dw_pcie_write_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size, u32 val)
{
int ret;
@@ -83,8 +83,8 @@ void __dw_pcie_write_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
dev_err(pci->dev, "Write DBI address failed\n");
}
-u32 __dw_pcie_read_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size)
+u32 dw_pcie_read_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size)
{
int ret;
u32 val;
@@ -99,8 +99,8 @@ u32 __dw_pcie_read_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
return val;
}
-void __dw_pcie_write_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size, u32 val)
+void dw_pcie_write_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size, u32 val)
{
int ret;
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h
index 14762e262758..1f6858385602 100644
--- a/drivers/pci/controller/dwc/pcie-designware.h
+++ b/drivers/pci/controller/dwc/pcie-designware.h
@@ -254,14 +254,14 @@ struct dw_pcie {
int dw_pcie_read(void __iomem *addr, int size, u32 *val);
int dw_pcie_write(void __iomem *addr, int size, u32 val);
-u32 __dw_pcie_read_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size);
-void __dw_pcie_write_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size, u32 val);
-u32 __dw_pcie_read_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size);
-void __dw_pcie_write_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
- size_t size, u32 val);
+u32 dw_pcie_read_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size);
+void dw_pcie_write_dbi(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size, u32 val);
+u32 dw_pcie_read_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size);
+void dw_pcie_write_dbi2(struct dw_pcie *pci, void __iomem *base, u32 reg,
+ size_t size, u32 val);
int dw_pcie_link_up(struct dw_pcie *pci);
int dw_pcie_wait_for_link(struct dw_pcie *pci);
void dw_pcie_prog_outbound_atu(struct dw_pcie *pci, int index,
@@ -275,52 +275,52 @@ void dw_pcie_setup(struct dw_pcie *pci);
static inline void dw_pcie_writel_dbi(struct dw_pcie *pci, u32 reg, u32 val)
{
- __dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x4, val);
+ dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x4, val);
}
static inline u32 dw_pcie_readl_dbi(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x4);
+ return dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x4);
}
static inline void dw_pcie_writew_dbi(struct dw_pcie *pci, u32 reg, u16 val)
{
- __dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x2, val);
+ dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x2, val);
}
static inline u16 dw_pcie_readw_dbi(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x2);
+ return dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x2);
}
static inline void dw_pcie_writeb_dbi(struct dw_pcie *pci, u32 reg, u8 val)
{
- __dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x1, val);
+ dw_pcie_write_dbi(pci, pci->dbi_base, reg, 0x1, val);
}
static inline u8 dw_pcie_readb_dbi(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x1);
+ return dw_pcie_read_dbi(pci, pci->dbi_base, reg, 0x1);
}
static inline void dw_pcie_writel_dbi2(struct dw_pcie *pci, u32 reg, u32 val)
{
- __dw_pcie_write_dbi2(pci, pci->dbi_base2, reg, 0x4, val);
+ dw_pcie_write_dbi2(pci, pci->dbi_base2, reg, 0x4, val);
}
static inline u32 dw_pcie_readl_dbi2(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi2(pci, pci->dbi_base2, reg, 0x4);
+ return dw_pcie_read_dbi2(pci, pci->dbi_base2, reg, 0x4);
}
static inline void dw_pcie_writel_atu(struct dw_pcie *pci, u32 reg, u32 val)
{
- __dw_pcie_write_dbi(pci, pci->atu_base, reg, 0x4, val);
+ dw_pcie_write_dbi(pci, pci->atu_base, reg, 0x4, val);
}
static inline u32 dw_pcie_readl_atu(struct dw_pcie *pci, u32 reg)
{
- return __dw_pcie_read_dbi(pci, pci->atu_base, reg, 0x4);
+ return dw_pcie_read_dbi(pci, pci->atu_base, reg, 0x4);
}
static inline void dw_pcie_dbi_ro_wr_en(struct dw_pcie *pci)
--
2.17.1
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