On Mon, Sep 28, 2009 at 11:54 AM, David T. L. Wong <davidtlwong@xxxxxxxxx> wrote: > Hello List, > > cx23885 card Magic-Pro ProHDTV Extreme 2, has a cx23885 GPIO pin to > select Analog TV+Radio or Digital TV. How should I add that GPIO setting > code into cx23885? > The current model that all operations goes to FE instead of card is not very > appropriate to model this case. > I thought of adding a callback code for the tuner (XC5000), but my case > is that this behavior is card specific, but not XC5000 generic. > > Is there any "Input Selection" hook / callback mechanism to notify the card, > the device. > > Regards, > David T.L. Wong You should definitely *not* add a callback to xc5000 (and such a patch will not be accepted). The best approach may be to look at Michael Krufky's fe_override tree, which is pending for merge: http://www.kernellabs.com/hg/~mkrufky/fe_ioctl_override/ Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- 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
