USB: mark USB drivers as being GPL only
Over two years ago, the Linux USB developers stated that they believed
there was no way to create a USB kernel driver that was not under the
GPL. This patch moves the USB apis to enforce that decision.
There are no known closed source USB drivers in the wild, so this patch
should cause no problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 96d3f85..7e7f2c4 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -325,7 +325,7 @@
return retval;
}
-EXPORT_SYMBOL(usb_driver_claim_interface);
+EXPORT_SYMBOL_GPL(usb_driver_claim_interface);
/**
* usb_driver_release_interface - unbind a driver from an interface
@@ -370,7 +370,7 @@
iface->needs_remote_wakeup = 0;
usb_pm_unlock(udev);
}
-EXPORT_SYMBOL(usb_driver_release_interface);
+EXPORT_SYMBOL_GPL(usb_driver_release_interface);
/* returns 0 if no match, 1 if match */
int usb_match_device(struct usb_device *dev, const struct usb_device_id *id)
@@ -542,7 +542,7 @@
return NULL;
}
-EXPORT_SYMBOL_GPL_FUTURE(usb_match_id);
+EXPORT_SYMBOL_GPL(usb_match_id);
static int usb_device_match(struct device *dev, struct device_driver *drv)
{
@@ -745,7 +745,7 @@
return retval;
}
-EXPORT_SYMBOL_GPL_FUTURE(usb_register_driver);
+EXPORT_SYMBOL_GPL(usb_register_driver);
/**
* usb_deregister - unregister a USB interface driver
@@ -769,7 +769,7 @@
usbfs_update_special();
}
-EXPORT_SYMBOL_GPL_FUTURE(usb_deregister);
+EXPORT_SYMBOL_GPL(usb_deregister);
#ifdef CONFIG_PM