Commit ec37f05e authored by Tom Rini's avatar Tom Rini
Browse files
parents 10cd229e d57ed4d9
......@@ -838,6 +838,9 @@ unknown:
ctrl->bRequestType, ctrl->bRequest,
w_value, w_index, w_length);
if (!cdev->config)
goto done;
/*
* functions always handle their interfaces and endpoints...
* punt other recipients (other, WUSB, ...) to the current
......@@ -882,7 +885,7 @@ unknown:
value = f->setup(f, ctrl);
else {
c = cdev->config;
if (c && c->setup)
if (c->setup)
value = c->setup(c, ctrl);
}
......
......@@ -113,16 +113,21 @@ void dwc3_set_fladj(struct dwc3 *dwc3_reg, u32 val)
}
#ifdef CONFIG_DM_USB
static int xhci_dwc3_setup_phy(struct udevice *dev, int count)
static int xhci_dwc3_setup_phy(struct udevice *dev)
{
struct xhci_dwc3_platdata *plat = dev_get_platdata(dev);
int i, ret;
int i, ret, count;
if (!count)
/* Return if no phy declared */
if (!dev_read_prop(dev, "phys", NULL))
return 0;
count = dev_count_phandle_with_args(dev, "phys", "#phy-cells");
if (count <= 0)
return count;
plat->usb_phys = devm_kcalloc(dev, count, sizeof(struct phy),
GFP_KERNEL);
GFP_KERNEL);
if (!plat->usb_phys)
return -ENOMEM;
......@@ -136,7 +141,7 @@ static int xhci_dwc3_setup_phy(struct udevice *dev, int count)
++plat->num_phys;
}
for (i = 0; i < plat->num_phys; i++) {
ret = generic_phy_init(&plat->usb_phys[i]);
if (ret) {
......@@ -145,7 +150,7 @@ static int xhci_dwc3_setup_phy(struct udevice *dev, int count)
goto phys_init_err;
}
}
for (i = 0; i < plat->num_phys; i++) {
ret = generic_phy_power_on(&plat->usb_phys[i]);
if (ret) {
......@@ -157,7 +162,6 @@ static int xhci_dwc3_setup_phy(struct udevice *dev, int count)
return 0;
phys_poweron_err:
for (; i >= 0; i--)
generic_phy_power_off(&plat->usb_phys[i]);
......@@ -187,7 +191,7 @@ static int xhci_dwc3_shutdown_phy(struct udevice *dev)
ret |= generic_phy_exit(&plat->usb_phys[i]);
if (ret) {
pr_err("Can't shutdown USB PHY%d for %s\n",
i, dev->name);
i, dev->name);
}
}
......@@ -206,8 +210,7 @@ static int xhci_dwc3_probe(struct udevice *dev)
hcor = (struct xhci_hcor *)((uintptr_t)hccr +
HC_LENGTH(xhci_readl(&(hccr)->cr_capbase)));
ret = xhci_dwc3_setup_phy(dev, dev_count_phandle_with_args(
dev, "phys", "#phy-cells"));
ret = xhci_dwc3_setup_phy(dev);
if (ret)
return ret;
......
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