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MLK-24527-5 usb: dwc3: host: pass xhci_plat_priv to xhci plat 

Since dwc3 glue layer may have its xhci_plat_priv, so pass to xhci plat
driver to handle it.

Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
(cherry picked from commit 38f26c0e7ddb9190de2e21fc927ca0567b9ceaea)
5.4-rM2-2.2.x-imx-squashed
Li Jun 2020-08-20 17:27:09 +08:00
parent 69c89fea57
commit 27dfd22242
1 changed files with 9 additions and 0 deletions
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9
drivers/usb/dwc3/host.c
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@ -89,6 +89,7 @@ int dwc3_host_init(struct dwc3 *dwc)
int ret, irq;
struct resource *res;
struct platform_device *dwc3_pdev = to_platform_device(dwc->dev);
struct dwc3_platform_data *dwc3_pdata;
int prop_idx = 0;
/*
@ -161,6 +162,14 @@ int dwc3_host_init(struct dwc3 *dwc)
}
}
dwc3_pdata = (struct dwc3_platform_data *)dev_get_platdata(dwc->dev);
if (dwc3_pdata && dwc3_pdata->xhci_priv) {
ret = platform_device_add_data(xhci, dwc3_pdata->xhci_priv,
sizeof(struct xhci_plat_priv));
if (ret)
goto err;
}
ret = platform_device_add(xhci);
if (ret) {
dev_err(dwc->dev, "failed to register xHCI device\n");