diff options
| -rw-r--r-- | drivers/usb/core/usb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 44f2fc750b6..51854c2bc91 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -954,8 +954,12 @@ void usb_buffer_unmap_sg(const struct usb_device *dev, int is_in, } EXPORT_SYMBOL_GPL(usb_buffer_unmap_sg); -/* format to disable USB on kernel command line is: nousb */ -__module_param_call("", nousb, param_set_bool, param_get_bool, &nousb, 0444); +/* To disable USB, kernel command line is 'nousb' not 'usbcore.nousb' */ +#ifdef MODULE +module_param(nousb, bool, 0444); +#else +core_param(nousb, nousb, bool, 0444); +#endif /* * for external read access to <nousb> |