Hi, > > +#ifdef CONFIG_USB_MUSB_OTG > > + .mode > > = MUSB_OTG, > > +#elif defined(CONFIG_USB_MUSB_HDRC_HCD) > > + .mode > > = MUSB_HOST, > > +#elif defined(CONFIG_USB_GADGET_MUSB_HDRC) > > .mode > > = MUSB_PERIPHERAL, > > +#endif > > > = MUSB_PERIPHERAL, > > +#endif > > By the way ... the #ifdeffery should indeed vanish from all board > configs except the Davinci DM6446 EVM. If we are claiming to support: A. Same kernel would work on multiple boards B. Single kernel for one single board Then I think these #ifdefferys are required in all the board files. Let's consider the OMAP3EVM which supports all the three modes and If these #ifdefferys are not present and .mode is set to OTG. Then if I choose to compile the Kernel only for peripheral mode (Case-B above) then I would get below error from musb_core.c. "incompatible Kconfig role setting" -Ajay > That board is kind of quirky > in terms of USB support, and needs jumpering to get host or peripheral > mode (and can't do OTG). I suspect some of the other boards did a bad > thing and tried emulating what that board did. > > But the description for such a patch would emphasize removing bogus > ifdeffery, to match the board hardware (which is not conditional but > is instead fixed). > > -- > To unsubscribe from this list: send the line "unsubscribe linux-usb" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
