Commits
Linus Walleij committed 4892d3a6a00
gpio: Drop the parent_irq from gpio_irq_chip We already have an array named "parents" so instead of letting one point to the other, simply allocate a dynamic array to hold the parents, just one if desired and drop the number of members in gpio_irq_chip by 1. Rename gpiochip to gc in the process. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>