Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 1/1] irqchip/stm32-exti: Use INVALID_HWIRQ definition | Date | Fri, 15 Jul 2022 23:52:03 +0300 |
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Use specific definition for invalid IRQ. It makes the code uniform in respect to the constant used for that. No functional change intended.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/irqchip/irq-stm32-exti.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index a73763d475f0..a6ae9f38aaf0 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -170,7 +170,7 @@ static const struct stm32_exti_bank *stm32mp1_exti_banks[] = { static struct irq_chip stm32_exti_h_chip; static struct irq_chip stm32_exti_h_chip_direct; -#define EXTI_INVALID_IRQ U8_MAX +#define EXTI_INVALID_IRQ ((u8)INVALID_HWIRQ) #define STM32MP1_DESC_IRQ_SIZE (ARRAY_SIZE(stm32mp1_exti_banks) * IRQS_PER_BANK) static const u8 stm32mp1_desc_irq[] = { -- 2.35.1
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