Add BRCM_PCIE_LINK_UP_CHECK_MS macro for link up check delay.
Signed-off-by: Hans Zhang <18255117159@163.com>
---
drivers/pci/controller/pcie-brcmstb.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/controller/pcie-brcmstb.c b/drivers/pci/controller/pcie-brcmstb.c
index 9afbd02ded35..dd682c5e5f49 100644
--- a/drivers/pci/controller/pcie-brcmstb.c
+++ b/drivers/pci/controller/pcie-brcmstb.c
@@ -214,6 +214,8 @@
#define PCIE_DVT_PMU_PCIE_PHY_CTRL_DAST_PWRDN_MASK 0x1
#define PCIE_DVT_PMU_PCIE_PHY_CTRL_DAST_PWRDN_SHIFT 0x0
+#define BRCM_PCIE_LINK_UP_CHECK_MS 5
+
/* Forward declarations */
struct brcm_pcie;
@@ -1365,7 +1367,7 @@ static int brcm_pcie_start_link(struct brcm_pcie *pcie)
* total of 100ms.
*/
for (i = 0; i < 100 && !brcm_pcie_link_up(pcie); i += 5)
- msleep(5);
+ msleep(BRCM_PCIE_LINK_UP_CHECK_MS);
if (!brcm_pcie_link_up(pcie)) {
dev_err(dev, "link down\n");
--
2.25.1