PCI: artpec6: Remove unnecessary artpec6_pcie_link_up()
Remove artpec6_pcie_link_up(); the generic dw_pcie_link_up() does the same thing, so we don't need a device-specific version. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
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@ -177,23 +177,7 @@ static void artpec6_pcie_host_init(struct pcie_port *pp)
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artpec6_pcie_enable_interrupts(pp);
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}
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static int artpec6_pcie_link_up(struct pcie_port *pp)
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{
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u32 rc;
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/*
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* Get status from Synopsys IP
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* link is debug bit 36, debug register 1 starts at bit 32
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*/
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rc = readl(pp->dbi_base + PCIE_PHY_DEBUG_R1) & (0x1 << (36 - 32));
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if (rc)
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return 1;
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return 0;
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}
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static struct pcie_host_ops artpec6_pcie_host_ops = {
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.link_up = artpec6_pcie_link_up,
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.host_init = artpec6_pcie_host_init,
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};
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