| Message ID | 20161012132527.26736.98481.stgit@bhelgaas-glaptop2.roam.corp.google.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
diff --git a/drivers/pci/host/pcie-armada8k.c b/drivers/pci/host/pcie-armada8k.c index b97ba97..121f6c8 100644 --- a/drivers/pci/host/pcie-armada8k.c +++ b/drivers/pci/host/pcie-armada8k.c @@ -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;
Add a local "base" pointer, as is done for other uses, to simplify a subsequent patch. No functional change intended. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> --- drivers/pci/host/pcie-armada8k.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html