[PATCH 4/6] i.MX6: pci: Replace magic number with a named constant

[Andrey Smirnov]

Signed-off-by: Andrey Smirnov <andrew.smirnov at gmail.com>
---
 drivers/pci/pci-imx6.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/pci/pci-imx6.c b/drivers/pci/pci-imx6.c
index eaa5f0e..84a937f 100644
--- a/drivers/pci/pci-imx6.c
+++ b/drivers/pci/pci-imx6.c
@@ -51,6 +51,8 @@ struct imx6_pcie {
 #define PCIE_RC_LCR_MAX_LINK_SPEEDS_GEN2	0x2
 #define PCIE_RC_LCR_MAX_LINK_SPEEDS_MASK	0xf

+#define PCIE_RC_LCSR				0x80
+
 /* PCIe Port Logic registers (memory-mapped) */
 #define PL_OFFSET 0x700
 #define PCIE_PL_PFLR (PL_OFFSET + 0x08)
@@ -418,7 +420,7 @@ static int imx6_pcie_start_link(struct pcie_port *pp)
 	if (ret) {
 		dev_err(pp->dev, "Failed to bring link up!\n");
 	} else {
-		tmp = readl(pp->dbi_base + 0x80);
+		tmp = readl(pp->dbi_base + PCIE_RC_LCSR);
 		dev_dbg(pp->dev, "Link up, Gen=%i\n", (tmp >> 16) & 0xf);
 	}

--
2.5.0