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| author | Antonio Borneo <antonio.borneo@foss.st.com> | 2022-05-12 18:05:44 +0200 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-07-07 09:04:13 +0100 |
| commit | 95001b756467ecc9f5973eb5e74e97699d9bbdf1 (patch) | |
| tree | b221ff1c9839db11b588d49a35a9e29e1559af11 /drivers/irqchip/irq-stm32-exti.c | |
| parent | a111daf0c53ae91e71fd2bfe7497862d14132e3e (diff) | |
genirq: Don't return error on missing optional irq_request_resources()
Function irq_chip::irq_request_resources() is reported as optional
in the declaration of struct irq_chip.
If the parent irq_chip does not implement it, we should ignore it
and return.
Don't return error if the functions is missing.
Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220512160544.13561-1-antonio.borneo@foss.st.com
Diffstat (limited to 'drivers/irqchip/irq-stm32-exti.c')
0 files changed, 0 insertions, 0 deletions