Re: [PATCH v2 02/10] irqchip: add irqchip driver for nuc900

From: Wan Zongshun
Date: Tue Jul 12 2016 - 03:04:54 EST




On 2016å07æ11æ 23:46, Arnd Bergmann wrote:
On Sunday, July 10, 2016 3:27:22 PM CEST Wan Zongshun wrote:
+
+#if !defined(CONFIG_SOC_NUC900)
#define NR_IRQS (IRQ_ADC+1)
+#else
+#define NR_IRQS 62
+#endif


The Kconfig symbols are a bit confusing here: CONFIG_SOC_NUC900
controls the compilation of the soc_device driver, but I guess
what you actually mean here is CONFIG_SOC_NUC970, which is the
support for the actual chip.

Maybe rename the former to something less confusing and change
this to CONFIG_SOC_NUC970?

You are right, it should _NUC970. Many thanks!


Ideally, this should just go away once we use SPARSE_IRQ.

This platform also can use SPARSE_IRQ? this just a simple irq map and no more irq number in this Soc.


Arnd

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