Commits
Biju Das committed 3789f5acb9b
gpiolib: Avoid calling chip->request() for unused gpios Add a check for unused gpios to avoid chip->request() call to client driver for unused gpios. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>