diff options
Diffstat (limited to 'drivers/usb/host/ehci-platform.c')
| -rw-r--r-- | drivers/usb/host/ehci-platform.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index 2593def13cea..5c3c08598682 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -45,6 +45,7 @@ struct ehci_platform_priv { struct reset_control *rst; struct phy **phys; int num_phys; + bool reset_on_resume; }; static const char hcd_name[] = "ehci-platform"; @@ -56,7 +57,6 @@ static int ehci_platform_reset(struct usb_hcd *hcd) struct ehci_hcd *ehci = hcd_to_ehci(hcd); int retval; - hcd->has_tt = pdata->has_tt; ehci->has_synopsys_hc_bug = pdata->has_synopsys_hc_bug; if (pdata->pre_setup) { @@ -193,11 +193,11 @@ static int ehci_platform_probe(struct platform_device *dev) if (of_property_read_bool(dev->dev.of_node, "needs-reset-on-resume")) - pdata->reset_on_resume = 1; + priv->reset_on_resume = true; if (of_property_read_bool(dev->dev.of_node, "has-transaction-translator")) - pdata->has_tt = 1; + hcd->has_tt = 1; priv->num_phys = of_count_phandle_with_args(dev->dev.of_node, "phys", "#phy-cells"); @@ -247,6 +247,10 @@ static int ehci_platform_probe(struct platform_device *dev) ehci->big_endian_desc = 1; if (pdata->big_endian_mmio) ehci->big_endian_mmio = 1; + if (pdata->has_tt) + hcd->has_tt = 1; + if (pdata->reset_on_resume) + priv->reset_on_resume = true; #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO if (ehci->big_endian_mmio) { @@ -359,6 +363,7 @@ static int ehci_platform_resume(struct device *dev) struct usb_ehci_pdata *pdata = dev_get_platdata(dev); struct platform_device *pdev = container_of(dev, struct platform_device, dev); + struct ehci_platform_priv *priv = hcd_to_ehci_priv(hcd); if (pdata->power_on) { int err = pdata->power_on(pdev); @@ -366,7 +371,7 @@ static int ehci_platform_resume(struct device *dev) return err; } - ehci_resume(hcd, pdata->reset_on_resume); + ehci_resume(hcd, priv->reset_on_resume); return 0; } #endif /* CONFIG_PM_SLEEP */ |