gpio: davinci: Make irq_chip immutable

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Kernel warns about mutable irq_chips:
"not an immutable chip, please consider fixing!"

Constify gpio_irqchip, flag the irq_chip as IRQCHIP_IMMUTABLE, add the
new helper functions, and call the appropriate gpiolib functions.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250509-gpio-v1-6-639377c98288@nxp.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

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Peng Fan 2025-05-09 12:45:37 +08:00 • committed by Bartosz Golaszewski

parent 62be72bdb0

commit 3f50bb3124

1 changed files with 7 additions and 2 deletions

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drivers/gpio/gpio-davinci.c

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