diff options
| -rw-r--r-- | drivers/pci/host/pcie-rcar.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index fa084477a3cd..ac838156d7a4 100644 --- a/drivers/pci/host/pcie-rcar.c +++ b/drivers/pci/host/pcie-rcar.c @@ -103,7 +103,6 @@ #define LANE_POS 8 #define ADR_POS 0 #define H1_PCIEPHYDOUTR 0x040014 -#define H1_PCIEPHYSR 0x040018 /* R-Car Gen2 PHY */ #define GEN2_PCIEPHYADDR 0x780 @@ -627,8 +626,6 @@ static int rcar_pcie_hw_init(struct rcar_pcie *pcie) static int rcar_pcie_hw_init_h1(struct rcar_pcie *pcie) { - unsigned int timeout = 10; - /* Initialize the phy */ phy_write_reg(pcie, 0, 0x42, 0x1, 0x0EC34191); phy_write_reg(pcie, 1, 0x42, 0x1, 0x0EC34180); @@ -647,14 +644,7 @@ static int rcar_pcie_hw_init_h1(struct rcar_pcie *pcie) phy_write_reg(pcie, 0, 0x64, 0x1, 0x3F0F1F0F); phy_write_reg(pcie, 0, 0x66, 0x1, 0x00008000); - while (timeout--) { - if (rcar_pci_read_reg(pcie, H1_PCIEPHYSR)) - return rcar_pcie_hw_init(pcie); - - msleep(5); - } - - return -ETIMEDOUT; + return rcar_pcie_hw_init(pcie); } static int rcar_pcie_hw_init_gen2(struct rcar_pcie *pcie) |