On Tue, 23 Oct 2012 13:03:33 +0300, Felipe Balbi wrote: > > But it appears that shmobile prefer to get all resources using > > bus notifiers. > > > > So we need to form some kind of consensus ... or live with > > the fact that different systems do it different ways. Which will > > explode the day we need to use a driver on two systems, > > each using the other approach :-) > > I much prefer having drivers explicitly manage all their resources, > which would mean that pinctrl calls need to be done on probe() and, if > necessary, during suspend()/resume(). > > Using bus notifiers for that is quite a hack IMHO. Agreed. Just like drivers do their ioremap, request_irq and others, they should also request their pin resources using the pinctrl API. Hiding this behind a bus notifier is not nice. Best regards, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
