diff options
| author | Peng Fan <peng.fan@nxp.com> | 2025-05-09 12:45:32 +0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2025-05-15 17:02:22 +0200 |
| commit | 7b04f98027afd2cc329d00191dfc8284b382565d (patch) | |
| tree | ace2bb697d4ee69a8ba1f4bc8cfa53ee044efcda | |
| parent | 833c086f22ecebe576af42051733796d1690dd71 (diff) | |
gpio: bcm-kona: make irq_chip immutable
The gpiolib is moving to make irq_chip immutable, otherwise
there is warning: "not an immutable chip, please consider fixing it!"
The bcm_gpio_irq_chip already has irq hooks configured correctly,
bcm_kona_gpio_irq_mask/bcm_kona_gpio_irq_unmask calls gpiochip_disable_irq/
gpiochip_enable_irq, and bcm_kona_gpio_irq_reqres/irq_release_resources
calls gpiochip_reqres_irq/gpiochip_relres_irq.
So just need to flag it as IRQCHIP_IMMUTABLE.
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-v1-1-639377c98288@nxp.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
| -rw-r--r-- | drivers/gpio/gpio-bcm-kona.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-bcm-kona.c b/drivers/gpio/gpio-bcm-kona.c index 17c287dc7471..8f22cb36004d 100644 --- a/drivers/gpio/gpio-bcm-kona.c +++ b/drivers/gpio/gpio-bcm-kona.c @@ -516,6 +516,7 @@ static struct irq_chip bcm_gpio_irq_chip = { .irq_set_type = bcm_kona_gpio_irq_set_type, .irq_request_resources = bcm_kona_gpio_irq_reqres, .irq_release_resources = bcm_kona_gpio_irq_relres, + .flags = IRQCHIP_IMMUTABLE, }; static struct of_device_id const bcm_kona_gpio_of_match[] = { |