Am Fri, 16 Jan 2009 02:47:50 -0200 schrieb Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxx>: > For usb devices, usb_make_path() provide a canonical name for the > device. For PCI ones, we have pci_name() for the same function. in > the case of pci devices, I suspect that all use pci_name(). We just > need to use usb_make_path() at the usb ones. > I looked at the sources for what string gets generated for bus_info by usb_make_path(). If it gets used by pvrusb2, my problems are solved, because it is constant across standby-wake-up-cycles. The pvrusb2's implementation currently delivers "usb 7-2 address 6" here. "address 6" corresponds to devnum which gets constantly increased, which results in always changing strings here. Sorry for my unneccessary complaints. Regards, Carsten -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
