treewide: replace with error() with pr_err()

[people/ms/u-boot.git] / drivers / pci / pci_tegra.c

diff --git a/drivers/pci/pci_tegra.c b/drivers/pci/pci_tegra.c
index cb5cf8b043bd91198766e2269185eb59dcf1a8be..b5bd25ec563a0e36425ec5fba70bbc702f715423 100644 (file)
--- a/drivers/pci/pci_tegra.c
+++ b/drivers/pci/pci_tegra.c
@@ -218,8 +218,6 @@ struct tegra_pcie_soc {
 };
 
 struct tegra_pcie {
-       struct pci_controller hose;
-
        struct resource pads;
        struct resource afi;
        struct resource cs;
@@ -371,7 +369,7 @@ static int tegra_pcie_port_parse_dt(ofnode node, struct tegra_pcie_port *port)
 
        addr = ofnode_get_property(node, "assigned-addresses", &len);
        if (!addr) {
-               error("property \"assigned-addresses\" not found");
+               pr_err("property \"assigned-addresses\" not found");
                return -FDT_ERR_NOTFOUND;
        }
 
@@ -462,7 +460,7 @@ static int tegra_pcie_parse_port_info(ofnode node, uint *index, uint *lanes)
 
        err = ofnode_read_u32_default(node, "nvidia,num-lanes", -1);
        if (err < 0) {
-               error("failed to parse \"nvidia,num-lanes\" property");
+               pr_err("failed to parse \"nvidia,num-lanes\" property");
                return err;
        }
 
@@ -470,7 +468,7 @@ static int tegra_pcie_parse_port_info(ofnode node, uint *index, uint *lanes)
 
        err = ofnode_read_pci_addr(node, 0, "reg", &addr);
        if (err < 0) {
-               error("failed to parse \"reg\" property");
+               pr_err("failed to parse \"reg\" property");
                return err;
        }
 
@@ -493,25 +491,25 @@ static int tegra_pcie_parse_dt(struct udevice *dev, enum tegra_pci_id id,
 
        err = dev_read_resource(dev, 0, &pcie->pads);
        if (err < 0) {
-               error("resource \"pads\" not found");
+               pr_err("resource \"pads\" not found");
                return err;
        }
 
        err = dev_read_resource(dev, 1, &pcie->afi);
        if (err < 0) {
-               error("resource \"afi\" not found");
+               pr_err("resource \"afi\" not found");
                return err;
        }
 
        err = dev_read_resource(dev, 2, &pcie->cs);
        if (err < 0) {
-               error("resource \"cs\" not found");
+               pr_err("resource \"cs\" not found");
                return err;
        }
 
        err = tegra_pcie_board_init();
        if (err < 0) {
-               error("tegra_pcie_board_init() failed: err=%d", err);
+               pr_err("tegra_pcie_board_init() failed: err=%d", err);
                return err;
        }
 
@@ -520,7 +518,7 @@ static int tegra_pcie_parse_dt(struct udevice *dev, enum tegra_pci_id id,
        if (pcie->phy) {
                err = tegra_xusb_phy_prepare(pcie->phy);
                if (err < 0) {
-                       error("failed to prepare PHY: %d", err);
+                       pr_err("failed to prepare PHY: %d", err);
                        return err;
                }
        }
@@ -532,7 +530,7 @@ static int tegra_pcie_parse_dt(struct udevice *dev, enum tegra_pci_id id,
 
                err = tegra_pcie_parse_port_info(subnode, &index, &num_lanes);
                if (err < 0) {
-                       error("failed to obtain root port info");
+                       pr_err("failed to obtain root port info");
                        continue;
                }
 
@@ -562,7 +560,7 @@ static int tegra_pcie_parse_dt(struct udevice *dev, enum tegra_pci_id id,
        err = tegra_pcie_get_xbar_config(dev_ofnode(dev), lanes, id,
                                         &pcie->xbar);
        if (err < 0) {
-               error("invalid lane configuration");
+               pr_err("invalid lane configuration");
                return err;
        }
 
@@ -576,31 +574,31 @@ static int tegra_pcie_power_on(struct tegra_pcie *pcie)
 
        ret = power_domain_on(&pcie->pwrdom);
        if (ret) {
-               error("power_domain_on() failed: %d\n", ret);
+               pr_err("power_domain_on() failed: %d\n", ret);
                return ret;
        }
 
        ret = clk_enable(&pcie->clk_afi);
        if (ret) {
-               error("clk_enable(afi) failed: %d\n", ret);
+               pr_err("clk_enable(afi) failed: %d\n", ret);
                return ret;
        }
 
        ret = clk_enable(&pcie->clk_pex);
        if (ret) {
-               error("clk_enable(pex) failed: %d\n", ret);
+               pr_err("clk_enable(pex) failed: %d\n", ret);
                return ret;
        }
 
        ret = reset_deassert(&pcie->reset_afi);
        if (ret) {
-               error("reset_deassert(afi) failed: %d\n", ret);
+               pr_err("reset_deassert(afi) failed: %d\n", ret);
                return ret;
        }
 
        ret = reset_deassert(&pcie->reset_pex);
        if (ret) {
-               error("reset_deassert(pex) failed: %d\n", ret);
+               pr_err("reset_deassert(pex) failed: %d\n", ret);
                return ret;
        }
 
@@ -620,14 +618,14 @@ static int tegra_pcie_power_on(struct tegra_pcie *pcie)
 
        err = tegra_powergate_power_off(TEGRA_POWERGATE_PCIE);
        if (err < 0) {
-               error("failed to power off PCIe partition: %d", err);
+               pr_err("failed to power off PCIe partition: %d", err);
                return err;
        }
 
        err = tegra_powergate_sequence_power_up(TEGRA_POWERGATE_PCIE,
                                                PERIPH_ID_PCIE);
        if (err < 0) {
-               error("failed to power up PCIe partition: %d", err);
+               pr_err("failed to power up PCIe partition: %d", err);
                return err;
        }
 
@@ -647,7 +645,7 @@ static int tegra_pcie_power_on(struct tegra_pcie *pcie)
 
        err = tegra_plle_enable();
        if (err < 0) {
-               error("failed to enable PLLE: %d\n", err);
+               pr_err("failed to enable PLLE: %d\n", err);
                return err;
        }
 
@@ -707,7 +705,7 @@ static int tegra_pcie_phy_enable(struct tegra_pcie *pcie)
        /* wait for the PLL to lock */
        err = tegra_pcie_pll_wait(pcie, 500);
        if (err < 0) {
-               error("PLL failed to lock: %d", err);
+               pr_err("PLL failed to lock: %d", err);
                return err;
        }
 
@@ -771,7 +769,7 @@ static int tegra_pcie_enable_controller(struct tegra_pcie *pcie)
                err = tegra_pcie_phy_enable(pcie);
 
        if (err < 0) {
-               error("failed to power on PHY: %d\n", err);
+               pr_err("failed to power on PHY: %d\n", err);
                return err;
        }
 #endif
@@ -780,7 +778,7 @@ static int tegra_pcie_enable_controller(struct tegra_pcie *pcie)
 #ifdef CONFIG_TEGRA186
        err = reset_deassert(&pcie->reset_pcie_x);
        if (err) {
-               error("reset_deassert(pcie_x) failed: %d\n", err);
+               pr_err("reset_deassert(pcie_x) failed: %d\n", err);
                return err;
        }
 #else
@@ -1145,25 +1143,25 @@ static int pci_tegra_probe(struct udevice *dev)
 
        err = tegra_pcie_power_on(pcie);
        if (err < 0) {
-               error("failed to power on");
+               pr_err("failed to power on");
                return err;
        }
 
        err = tegra_pcie_enable_controller(pcie);
        if (err < 0) {
-               error("failed to enable controller");
+               pr_err("failed to enable controller");
                return err;
        }
 
        err = tegra_pcie_setup_translations(dev);
        if (err < 0) {
-               error("failed to decode ranges");
+               pr_err("failed to decode ranges");
                return err;
        }
 
        err = tegra_pcie_enable(pcie);
        if (err < 0) {
-               error("failed to enable PCIe");
+               pr_err("failed to enable PCIe");
                return err;
        }