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gpio: 104-idi-48: Make irq_chip immutable
authorWilliam Breathitt Gray <william.gray@linaro.org>
Fri, 2 Sep 2022 17:45:24 +0000 (13:45 -0400)
committerBartosz Golaszewski <brgl@bgdev.pl>
Sat, 3 Sep 2022 20:56:17 +0000 (22:56 +0200)
commitfa1329f9e402c1351ad821080eba9b7cda758ac6
tree965a16bb2b2b714172da58f0de83d4b4205299e3
parent35f0aa7727b092520bf91374768a4fdafd4a4fe3
gpio: 104-idi-48: Make irq_chip immutable

Kernel warns about mutable irq_chips:

    "not an immutable chip, please consider fixing!"

Make the struct irq_chip const, flag it as IRQCHIP_IMMUTABLE, add the
new helper functions, and call the appropriate gpiolib functions.

Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
drivers/gpio/gpio-104-idi-48.c