diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 34 |
1 files changed, 9 insertions, 25 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index 667a87e7c917..bc96518ad6b0 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -2250,7 +2250,6 @@ static int qmp_pcie_probe(struct platform_device *pdev) void __iomem *serdes; const struct qmp_phy_cfg *cfg = NULL; struct qmp_pcie *qmp; - int num, id; int ret; qmp = devm_kzalloc(dev, sizeof(*qmp), GFP_KERNEL); @@ -2283,34 +2282,19 @@ static int qmp_pcie_probe(struct platform_device *pdev) if (ret) return ret; - num = of_get_available_child_count(dev->of_node); - /* do we have a rogue child node ? */ - if (num > 1) + child = of_get_next_available_child(dev->of_node, NULL); + if (!child) return -EINVAL; - id = 0; - for_each_available_child_of_node(dev->of_node, child) { - /* Create per-lane phy */ - ret = qmp_pcie_create(dev, child, serdes, cfg); - if (ret) { - dev_err(dev, "failed to create lane%d phy, %d\n", - id, ret); - goto err_node_put; - } + ret = qmp_pcie_create(dev, child, serdes, cfg); + if (ret) + goto err_node_put; - /* - * Register the pipe clock provided by phy. - * See function description to see details of this pipe clock. - */ - ret = phy_pipe_clk_register(qmp, child); - if (ret) { - dev_err(qmp->dev, - "failed to register pipe clock source\n"); - goto err_node_put; - } + ret = phy_pipe_clk_register(qmp, child); + if (ret) + goto err_node_put; - id++; - } + of_node_put(child); phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate); |