diff options
| -rw-r--r-- | linux/drivers/media/video/au0828/au0828-core.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/linux/drivers/media/video/au0828/au0828-core.c b/linux/drivers/media/video/au0828/au0828-core.c index d52d66bfd..0e2f0eb1a 100644 --- a/linux/drivers/media/video/au0828/au0828-core.c +++ b/linux/drivers/media/video/au0828/au0828-core.c @@ -37,6 +37,11 @@ int au0828_debug; module_param_named(debug, au0828_debug, int, 0644); MODULE_PARM_DESC(debug, "enable debug messages"); +static unsigned int disable_usb_speed_check; +module_param(disable_usb_speed_check, int, 0444); +MODULE_PARM_DESC(disable_usb_speed_check, + "override min bandwidth requirement of 480M bps"); + #define _AU0828_BULKPIPE 0x03 #define _BULKPIPESIZE 0xffff @@ -187,7 +192,7 @@ static int au0828_usb_probe(struct usb_interface *interface, * video stream wouldn't likely work, since 12 Mbps is generally * not enough even for most Digital TV streams. */ - if (usbdev->speed != USB_SPEED_HIGH) { + if (usbdev->speed != USB_SPEED_HIGH && disable_usb_speed_check == 0) { printk(KERN_ERR "au0828: Device initialization failed.\n"); printk(KERN_ERR "au0828: Device must be connected to a " "high-speed USB 2.0 port.\n"); |