If called and the device is not authorized to be used, it won't
configure the interface and print a message saying so.
Signed-off-by: Inaky Perez-Gonzalez <[EMAIL PROTECTED]>
---
drivers/usb/core/driver.c | 5 +++++
1 file changed, 5 insertions(+)
Index: linux.hg/drivers/usb/core/driver.c
===================================================================
--- linux.hg.orig/drivers/usb/core/driver.c 2007-05-23 19:53:07.000000000
-0700
+++ linux.hg/drivers/usb/core/driver.c 2007-05-23 19:54:39.000000000 -0700
@@ -199,6 +199,11 @@
intf = to_usb_interface(dev);
udev = interface_to_usbdev(intf);
+
+ if (udev->authorized == 0) {
+ dev_err(&intf->dev, "Device is not authorized for usage\n");
+ return -ENODEV;
+ }
id = usb_match_id(intf, driver->id_table);
if (!id)
--
Inaky
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