Re: [PATCH 06/35] ARM: davinci: wrap interrupt definitions with a macro for SPARSE_IRQ
From: Bartosz Golaszewski <hidden>
Date: 2019-02-05 16:17:20
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pon., 4 lut 2019 o 23:32 David Lechner [off-list ref] napisał(a):
On 1/31/19 7:38 AM, Bartosz Golaszewski wrote:quoted
From: Bartosz Golaszewski <redacted> This is done in preparation for selecting CONFIG_SPARSE_IRQ. The interrupt numbers will then start at the predefined NR_IRQS offset. For now wrap all interrupt numbers with a macro and define DAVINCI_INTC_START to 0. Logically nothing changes for now. Signed-off-by: Bartosz Golaszewski <redacted> ---Reviewed-by: David Lechner <david@lechnology.com>quoted
diff --git a/arch/arm/mach-davinci/include/mach/irqs.h b/arch/arm/mach-davinci/include/mach/irqs.h index 03c446635301..14fa668d4e8d 100644 --- a/arch/arm/mach-davinci/include/mach/irqs.h +++ b/arch/arm/mach-davinci/include/mach/irqs.h@@ -30,371 +30,374 @@ /* Base address */ #define DAVINCI_ARM_INTC_BASE 0x01C48000 +#define DAVINCI_INTC_START 0 +#define DAVINCI_INTC_IRQ(_irqnum) (DAVINCI_INTC_START + (_irqnum))Almost not worth mentioning, but DAVINCI_INTC_START is only ever used once, so it could be omitted.
I'd like to leave it here - it's more readable that way. Bart _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel