change wifi driver to cypress

hc

2024-01-05 071106ecf68c401173c58808b1cf5f68cc50d390

 kernel/drivers/phy/tegra/xusb.c
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@@ -556,6 +556,7 @@
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 		usb_role_switch_unregister(port->usb_role_sw);
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 		cancel_work_sync(&port->usb_phy_work);
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 		usb_remove_phy(&port->usb_phy);
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+		port->usb_phy.dev->driver = NULL;
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 	}
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 	if (port->ops->remove)
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@@ -662,6 +663,9 @@
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 	port->dev.driver = devm_kzalloc(&port->dev,
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 					sizeof(struct device_driver),
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 					GFP_KERNEL);
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+	if (!port->dev.driver)
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+		return -ENOMEM;
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+
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 	port->dev.driver->owner	 = THIS_MODULE;
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 	port->usb_role_sw = usb_role_switch_register(&port->dev,
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@@ -775,6 +779,7 @@
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 	usb2->base.lane = usb2->base.ops->map(&usb2->base);
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 	if (IS_ERR(usb2->base.lane)) {
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 		err = PTR_ERR(usb2->base.lane);
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+		tegra_xusb_port_unregister(&usb2->base);
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 		goto out;
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 	}
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..
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@@ -841,6 +846,7 @@
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 	ulpi->base.lane = ulpi->base.ops->map(&ulpi->base);
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 	if (IS_ERR(ulpi->base.lane)) {
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 		err = PTR_ERR(ulpi->base.lane);
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+		tegra_xusb_port_unregister(&ulpi->base);
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 		goto out;
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 	}
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