On Tue, Oct 25, 2016 at 6:57 AM, Deepak Das <[email protected]> wrote:
> generic gpio request/free should be added after gpiocip registration > to validate mapping of gpiochip with pinctrl subsystem. > > gpiochip->pin_ranges list contains the information used by pinctrl > subsystem to configure corresponding pins for gpio usage. > This list will be empty if gpiochip fails to map with > pinctrl subsystem for any reason. > For Ex.:- > generic gpio request/free should not be used if IOMUX pin controller > device node is disabled in device tree. > > This commit checks above list and skips adding generic gpio request/free > if list is found empty. > > Signed-off-by: Deepak Das <[email protected]> > Signed-off-by: Vladimir Zapolskiy <[email protected]> Third time I find this in my inbox and it still doesn't apply. Yours, Linus Walleij
