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Commit afb374f8 authored by Bjorn Helgaas's avatar Bjorn Helgaas
Browse files

PCI: armada: Add local base pointer 



Add a local "base" pointer, as is done for other uses, to simplify a
subsequent patch.  No functional change intended.

Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent e4aea9c4

drivers/pci/host/pcie-armada8k.c

+2 −1
Original line number Diff line number Diff line
@@ -73,10 +73,11 @@ struct armada8k_pcie { 
static int armada8k_pcie_link_up(struct pcie_port *pp)

{

	struct armada8k_pcie *pcie = to_armada8k_pcie(pp);

	void __iomem *base = pcie->base;

	u32 reg;

	u32 mask = PCIE_GLB_STS_RDLH_LINK_UP | PCIE_GLB_STS_PHY_LINK_UP;



	reg = readl(pcie->base + PCIE_GLOBAL_STATUS_REG);

	reg = readl(base + PCIE_GLOBAL_STATUS_REG);



	if ((reg & mask) == mask)

		return 1;