On Tue, Apr 10, 2012 at 10:43:37AM +0200, Alain Hervo wrote: > Good morning. > I use the interesting Alfred E.Heggestad 's driver for C-Media > cm109 usb audio component. > http://linux.derkeiler.com/Mailing-Lists/Kernel/2008-02/msg03332.html > This driver is useful for accessing GPIO event. > > Now C-Media CM109 component is replaced by CM119A. > CM119A 's documentation don't provide difference between CM119A and > CM109 components, except the binterval time : 2ms for CM119A , 32ms > for CM109. . > > But, when cm109_usb_probe() is processed, > usb_endpoint_is_int_in(endpoint) fails with CM119A component. : > component seems not have accessible interrupt endpoint. > > Please, do you know this problem ? Why not ask the author of this code, and on the linux-input mailing list? The people there should be able to help you out better than we can. thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
