linux-kernel - Re: [PATCH] gpio: Restrict GPIO_ICH to compile testing with HAS

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Message-ID: <174532878331.89556.16615131669980136153.b4-ty@linaro.org>
Date: Tue, 22 Apr 2025 15:33:05 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>,
	Nathan Chancellor <nathan@...nel.org>
Cc: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
	linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel test robot <lkp@...el.com>
Subject: Re: [PATCH] gpio: Restrict GPIO_ICH to compile testing with HAS_IOPORT

From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>


On Fri, 18 Apr 2025 16:17:20 -0400, Nathan Chancellor wrote:
> When building gpio-ich.c for a platform that does not have IO port
> access like s390, there are several errors due to the use of inl() and
> outl() throughout the driver:
> 
>   drivers/gpio/gpio-ich.c: In function 'ichx_read_bit':
>   include/asm-generic/io.h:578:14: error: call to '_inl' declared with attribute error: inl() requires CONFIG_HAS_IOPORT
> 
> [...]

Applied, thanks!

[1/1] gpio: Restrict GPIO_ICH to compile testing with HAS_IOPORT
      https://git.kernel.org/brgl/linux/c/29f4c4da74acfbd54f5ad2dfafe1a8f93af00431

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>