On Fri, Mar 11, 2016 at 2:43 PM, Laxman Dewangan <[email protected]> wrote:
> If GPIO hog configuration failed while adding OF based > gpiochip() then return the error instead of ignoring it. > > This helps of properly handling the gpio driver dependency. > > When adding the gpio hog nodes for NVIDIA's Tegra210 platforms, > the gpio_hogd() fails with EPROBE_DEFER because pinctrl is not > ready at this time and gpio_request() for Tegra GPIO driver > returns error. The error was not causing the Tegra GPIO driver > to fail as the error was getting ignored. > > Signed-off-by: Laxman Dewangan <[email protected]> > Cc: Benoit Parrot <[email protected]> > Cc: Alexandre Courbot <[email protected]> > Reviewed-by: Thierry Reding <[email protected]> Oops is this something I should apply for fixes and tag for stable? Yours, Linus Walleij
