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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-12-16 21:18:46 -0800 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-01-08 16:28:47 +0100 |
| commit | 6d0393e12bcda21465c514e6a34947bfd7c8727d (patch) | |
| tree | 515ff13d4cc788dd8c4e27f9b221de758a90906b /drivers | |
| parent | 4bf640ac6118b40d34ab7215dc4ce12d9cadaf2d (diff) | |
| download | barebox-6d0393e12bcda21465c514e6a34947bfd7c8727d.tar.gz barebox-6d0393e12bcda21465c514e6a34947bfd7c8727d.tar.xz | |
PCI: designware: Simplify dw_pcie_readl_unroll(), dw_pcie_writel_unroll()
Port of Linux commit a26e0108b61d6e65c151af720f2c4248a38f000d
dw_pcie_readl_unroll() and dw_pcie_writel_unroll() duplicate what
dw_pcie_readl_rc() and dw_pcie_writel_rc() already do, so call them
directly.
[bhelgaas: reworked into patch series]
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pci/pcie-designware.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/pci/pcie-designware.c b/drivers/pci/pcie-designware.c index c548ae87eb..fd529c114a 100644 --- a/drivers/pci/pcie-designware.c +++ b/drivers/pci/pcie-designware.c @@ -162,10 +162,7 @@ static inline u32 dw_pcie_readl_unroll(struct pcie_port *pp, u32 index, u32 reg) { u32 offset = PCIE_GET_ATU_OUTB_UNR_REG_OFFSET(index); - if (pp->ops->readl_rc) - return pp->ops->readl_rc(pp, pp->dbi_base + offset + reg); - - return readl(pp->dbi_base + offset + reg); + return dw_pcie_readl_rc(pp, offset + reg); } static inline void dw_pcie_writel_unroll(struct pcie_port *pp, u32 index, @@ -173,10 +170,7 @@ static inline void dw_pcie_writel_unroll(struct pcie_port *pp, u32 index, { u32 offset = PCIE_GET_ATU_OUTB_UNR_REG_OFFSET(index); - if (pp->ops->writel_rc) - pp->ops->writel_rc(pp, val, pp->dbi_base + offset + reg); - else - writel(val, pp->dbi_base + offset + reg); + dw_pcie_writel_rc(pp, val, offset + reg); } #include <abort.h> |