Subject: Re: [PATCH v2 1/2] i2c: Enable compile testing for some of drivers

From: Wolfram Sang <[email-masked]>
Date: Thu, 23 Jan 2020 10:12:28 +0100

>  config I2C_ZX2967
>  	tristate "ZTE ZX2967 I2C support"
> -	depends on ARCH_ZX
> -	default y
> +	depends on ARCH_ZX || (COMPILE_TEST && (ARC || ARM || ARM64 || M68K || RISCV || SUPERH || SPARC))
> +	# COMPILE_TEST needs architectures with readsX()/writesX() primitives

The list of archs neither looks pretty nor very maintainable. My
suggestion is that we leave this out of COMPILE_TEST until we have
something like ARCH_HAS_READS or something. What do you think?

> +	default y if ARCH_ZX