linux-kernel - Re: [PATCH 1/1] watchdog: add HAS

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Message-ID: <13ef0edf-e923-4139-8c6e-91bcb8193a9e@roeck-us.net>
Date: Wed, 10 Apr 2024 07:55:08 -0700
From: Guenter Roeck <linux@...ck-us.net>
To: Niklas Schnelle <schnelle@...ux.ibm.com>
Cc: Wim Van Sebroeck <wim@...ux-watchdog.org>,
	linux-watchdog@...r.kernel.org, Arnd Bergmann <arnd@...nel.org>,
	Heiko Carstens <hca@...ux.ibm.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] watchdog: add HAS_IOPORT dependencies

On Wed, Apr 10, 2024 at 10:42:01AM +0200, Niklas Schnelle wrote:
> In a future patch HAS_IOPORT=n will disable inb()/outb() and friends at
> compile time. We thus need to add HAS_IOPORT as dependency for those
> drivers using them.
> 
> Co-developed-by: Arnd Bergmann <arnd@...nel.org>
> Signed-off-by: Arnd Bergmann <arnd@...nel.org>
> Signed-off-by: Niklas Schnelle <schnelle@...ux.ibm.com>
> ---
> Note: This patch does not depend any not-yet-mainline HAS_IOPORT changes
> and may be merged via subsystem specific trees at your earliest
> convenience.

Seems like the COMPILE_TEST / HAS_IOPORT problem is watchdog and
hwmon specific, so I'll just let it go.

Reviewed-by: Guenter Roeck <linux@...ck-us.net>

Guenter