diff options
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 505d56ed7167..fd556e054049 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -2747,13 +2747,14 @@ static void s3c_hsotg_phy_enable(struct s3c_hsotg *hsotg) dev_dbg(hsotg->dev, "pdev 0x%p\n", pdev); - if (hsotg->phy) { - phy_init(hsotg->phy); - phy_power_on(hsotg->phy); - } else if (hsotg->uphy) + if (hsotg->uphy) usb_phy_init(hsotg->uphy); - else if (hsotg->plat->phy_init) + else if (hsotg->plat && hsotg->plat->phy_init) hsotg->plat->phy_init(pdev, hsotg->plat->phy_type); + else { + phy_init(hsotg->phy); + phy_power_on(hsotg->phy); + } } /** @@ -2767,13 +2768,14 @@ static void s3c_hsotg_phy_disable(struct s3c_hsotg *hsotg) { struct platform_device *pdev = to_platform_device(hsotg->dev); - if (hsotg->phy) { - phy_power_off(hsotg->phy); - phy_exit(hsotg->phy); - } else if (hsotg->uphy) + if (hsotg->uphy) usb_phy_shutdown(hsotg->uphy); - else if (hsotg->plat->phy_exit) + else if (hsotg->plat && hsotg->plat->phy_exit) hsotg->plat->phy_exit(pdev, hsotg->plat->phy_type); + else { + phy_power_off(hsotg->phy); + phy_exit(hsotg->phy); + } } /** @@ -3486,9 +3488,6 @@ static int s3c_hsotg_probe(struct platform_device *pdev) if (hsotg->phy && (phy_get_bus_width(phy) == 8)) hsotg->phyif = GUSBCFG_PHYIF8; - if (hsotg->phy) - phy_init(hsotg->phy); - /* usb phy enable */ s3c_hsotg_phy_enable(hsotg); @@ -3580,8 +3579,6 @@ static int s3c_hsotg_remove(struct platform_device *pdev) usb_gadget_unregister_driver(hsotg->driver); } - if (hsotg->phy) - phy_exit(hsotg->phy); clk_disable_unprepare(hsotg->clk); return 0; |