diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/freescale/phy-fsl-imx8qm-lvds-phy.c | 24 | ||||
| -rw-r--r-- | drivers/phy/phy-can-transceiver.c | 3 |
2 files changed, 10 insertions, 17 deletions
diff --git a/drivers/phy/freescale/phy-fsl-imx8qm-lvds-phy.c b/drivers/phy/freescale/phy-fsl-imx8qm-lvds-phy.c index 7aef2f59e8eb..c366d765d650 100644 --- a/drivers/phy/freescale/phy-fsl-imx8qm-lvds-phy.c +++ b/drivers/phy/freescale/phy-fsl-imx8qm-lvds-phy.c @@ -347,7 +347,9 @@ static int mixel_lvds_phy_probe(struct platform_device *pdev) dev_set_drvdata(dev, priv); - pm_runtime_enable(dev); + ret = devm_pm_runtime_enable(dev); + if (ret) + return ret; ret = mixel_lvds_phy_reset(dev); if (ret) { @@ -357,17 +359,15 @@ static int mixel_lvds_phy_probe(struct platform_device *pdev) for (i = 0; i < PHY_NUM; i++) { lvds_phy = devm_kzalloc(dev, sizeof(*lvds_phy), GFP_KERNEL); - if (!lvds_phy) { - ret = -ENOMEM; - goto err; - } + if (!lvds_phy) + return -ENOMEM; phy = devm_phy_create(dev, NULL, &mixel_lvds_phy_ops); if (IS_ERR(phy)) { ret = PTR_ERR(phy); dev_err(dev, "failed to create PHY for channel%d: %d\n", i, ret); - goto err; + return ret; } lvds_phy->phy = phy; @@ -381,19 +381,10 @@ static int mixel_lvds_phy_probe(struct platform_device *pdev) if (IS_ERR(phy_provider)) { ret = PTR_ERR(phy_provider); dev_err(dev, "failed to register PHY provider: %d\n", ret); - goto err; + return ret; } return 0; -err: - pm_runtime_disable(dev); - - return ret; -} - -static void mixel_lvds_phy_remove(struct platform_device *pdev) -{ - pm_runtime_disable(&pdev->dev); } static int __maybe_unused mixel_lvds_phy_runtime_suspend(struct device *dev) @@ -434,7 +425,6 @@ MODULE_DEVICE_TABLE(of, mixel_lvds_phy_of_match); static struct platform_driver mixel_lvds_phy_driver = { .probe = mixel_lvds_phy_probe, - .remove = mixel_lvds_phy_remove, .driver = { .pm = &mixel_lvds_phy_pm_ops, .name = "mixel-lvds-phy", diff --git a/drivers/phy/phy-can-transceiver.c b/drivers/phy/phy-can-transceiver.c index f59caff4b3d4..e09ce1a86f5a 100644 --- a/drivers/phy/phy-can-transceiver.c +++ b/drivers/phy/phy-can-transceiver.c @@ -122,6 +122,9 @@ static int can_transceiver_phy_probe(struct platform_device *pdev) return -ENOMEM; match = of_match_node(can_transceiver_phy_ids, pdev->dev.of_node); + if (!match || !match->data) + return -ENODEV; + drvdata = match->data; mux_state = devm_mux_state_get_optional(dev, NULL); |