linux-kernel - Re: [PATCH 3/3] leds: leds-gpio: Allow compile test if !GPIOLIB

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-id: <554B575F.7090101@samsung.com>
Date:	Thu, 07 May 2015 14:15:27 +0200
From:	Jacek Anaszewski <j.anaszewski@...sung.com>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Bryan Wu <cooloney@...il.com>,
	Richard Purdie <rpurdie@...ys.net>,
	Arnd Bergmann <arnd@...db.de>, linux-gpio@...r.kernel.org,
	linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] leds: leds-gpio: Allow compile test if !GPIOLIB

On 05/07/2015 10:08 AM, Geert Uytterhoeven wrote:
> The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is
> not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer
> functionality only, can still be compiled if GPIOLIB is not enabled.
>
> Relax the dependency of LEDS_GPIO on GPIOLIB if COMPILE_TEST is
> enabled.
>
> Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
> ---
> This could be folded in "[PATCH 09/27] leds: Allow compile test of GPIO
> consumers if !GPIOLIB" once its dependencies are satisfied.
> ---
>   drivers/leds/Kconfig | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
> index 8161cddc3f8d597a..1f6cb38335b52c3c 100644
> --- a/drivers/leds/Kconfig
> +++ b/drivers/leds/Kconfig
> @@ -182,7 +182,7 @@ config LEDS_PCA9532_GPIO
>   config LEDS_GPIO
>   	tristate "LED Support for GPIO connected LEDs"
>   	depends on LEDS_CLASS
> -	depends on GPIOLIB
> +	depends on GPIOLIB || COMPILE_TEST
>   	help
>   	  This option enables support for the LEDs connected to GPIO
>   	  outputs. To be useful the particular board must have LEDs
>

Acked-by: Jacek Anaszewski <j.anaszewski@...sung.com>

-- 
Best Regards,
Jacek Anaszewski
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/