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pinctrl: stm32: Manage irq affinity settings

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[ Upstream commit 4c5cc2f65386e22166ce006efe515c667aa075e4 ]

Trying to set the affinity of the interrupts associated to stm32
pinctrl results in a write error.

Fill struct irq_chip::irq_set_affinity to use the default helper
function.

Signed-off-by: Cheick Traore <cheick.traore@foss.st.com>
Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com>
Link: https://lore.kernel.org/20250610143042.295376-3-antonio.borneo@foss.st.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Cheick Traore
2025-06-10 16:30:39 +02:00
committed by Greg Kroah-Hartman
parent 3b4ec01ff9
commit ac018e3961
1 changed files with 1 additions and 0 deletions
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drivers/pinctrl/stm32/pinctrl-stm32.c
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@@ -412,6 +412,7 @@ static struct irq_chip stm32_gpio_irq_chip = {
.irq_set_wake = irq_chip_set_wake_parent,
.irq_request_resources = stm32_gpio_irq_request_resources,
.irq_release_resources = stm32_gpio_irq_release_resources,
.irq_set_affinity = IS_ENABLED(CONFIG_SMP) ? irq_chip_set_affinity_parent : NULL,
};
static int stm32_gpio_domain_translate(struct irq_domain *d,