On Wed, Jan 09, 2019 at 11:44:14AM +0100, Johan Hovold wrote: > On Sat, Dec 22, 2018 at 08:17:02PM +0530, Nishad Kamdar wrote: > > Convert the GPIO driver to use the GPIO irqchip library > > GPIOLIB_IRQCHIP instead of reimplementing the same. > > > > Signed-off-by: Nishad Kamdar <nishadkamdar@xxxxxxxxx> > > --- > > Changes in v4: > > - Remove changes related to conversion to gpiochip_get_data() to > > include it as a new patch. > > - Remove the 'struct irq_chip' field from 'struct gb_gpio_controller' > > as struct gpio_chip will have an irqchip whenever > > CONFIG_GPIOLIB_IRQCHIP is selected. > > Ok, sorry for misleading you this. It seems we cannot use the gpio-chip > irqchip, since that will register the irqchip automatically and possibly > in an incompatible way. This new functionality is far from well > documented, and you basically have to review the gpiolib code to figure > it out. > Ok, I get it. > Looks like you need to add back the struct irq_chip. > Ok, I'll do that. > Johan Thanks for the review. Regards, Nishad _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
