linux-kernel - Re: [PATCH 23/23] i2c: mux: pca954x: Remove #ifdef guards for PM related functions

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Message-ID: <0bf72ad2-c992-2d78-4fac-6d301cdc9b13@axentia.se>
Date:   Thu, 6 Jul 2023 08:31:46 +0200
From:   Peter Rosin <peda@...ntia.se>
To:     Paul Cercueil <paul@...pouillou.net>, Wolfram Sang <wsa@...nel.org>
Cc:     linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 23/23] i2c: mux: pca954x: Remove #ifdef guards for PM
 related functions

Hi!

2023-07-05 at 22:45, Paul Cercueil wrote:
> Use the new PM macros for the suspend and resume functions to be
> automatically dropped by the compiler when CONFIG_PM or
> CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.
> 
> This has the advantage of always compiling these functions in,
> independently of any Kconfig option. Thanks to that, bugs and other
> regressions are subsequently easier to catch.
> 
> Signed-off-by: Paul Cercueil <paul@...pouillou.net>

Acked-by: Peter Rosin <peda@...ntia.se>

Cheers,
Peter