Merge "cnss2: Add cnss usb API to check the target status" (c2161416) · Commits · e / devices / android_kernel_sony_msm8998

drivers/net/wireless/cnss2/usb.c

+19 −4

Original line number	Diff line number	Diff line
		@@ -71,6 +71,25 @@ void cnss_usb_wlan_unregister_driver(struct cnss_usb_wlan_driver *driver_ops)
		}
		EXPORT_SYMBOL(cnss_usb_wlan_unregister_driver);

		int cnss_usb_is_device_down(struct device *dev)
		{
		struct cnss_plat_data *plat_priv = cnss_bus_dev_to_plat_priv(dev);
		struct cnss_usb_data *usb_priv;

		if (!plat_priv) {
		cnss_pr_err("plat_priv is NULL\n");
		return -ENODEV;
		}

		usb_priv = plat_priv->bus_priv;
		if (!usb_priv) {
		cnss_pr_err("usb_priv is NULL\n");
		return -ENODEV;
		}
		return 0;
		}
		EXPORT_SYMBOL(cnss_usb_is_device_down);

		int cnss_usb_register_driver_hdlr(struct cnss_usb_data *usb_priv,
		void *data)
		{
		@@ -262,10 +281,6 @@ static void cnss_usb_remove(struct usb_interface *interface)
		struct cnss_usb_data *usb_priv = plat_priv->bus_priv;

		cnss_pr_dbg("driver state %lu\n", plat_priv->driver_state);
		if (usb_priv->driver_ops) {
		cnss_pr_dbg("driver_op remove called for USB\n");
		usb_priv->driver_ops->remove(usb_priv->usb_intf);
		}
		cnss_unregister_ramdump(plat_priv);
		cnss_unregister_subsys(plat_priv);
		usb_priv->plat_priv = NULL;

+2 −0

Original line number	Diff line number	Diff line
		@@ -234,4 +234,6 @@ extern int cnss_set_fw_log_mode(struct device *dev, uint8_t fw_log_mode);
		extern int cnss_usb_wlan_register_driver(struct cnss_usb_wlan_driver *driver);
		extern void cnss_usb_wlan_unregister_driver(struct cnss_usb_wlan_driver *
		driver);
		extern int cnss_usb_is_device_down(struct device *dev);

		#endif /* _NET_CNSS2_H */