linux-kernel - Re: [PATCH] i2c: nvidia-gpu: mark resume function as __maybe

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Message-ID: <20181211204016.yrtpw4oodeets64e@ninjato>
Date:   Tue, 11 Dec 2018 21:40:16 +0100
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Ajay Gupta <ajayg@...dia.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i2c: nvidia-gpu: mark resume function as __maybe_unused

On Mon, Dec 10, 2018 at 09:53:45PM +0100, Arnd Bergmann wrote:
> When CONFIG_PM is disabled, this is needed to avoid a harmless
> unused-function warning:
> 
> drivers/i2c/busses/i2c-nvidia-gpu.c:345:12: error: 'gpu_i2c_resume' defined but not used [-Werror=unused-function]
> 
> Fixes: c71bcdcb42a7 ("i2c: add i2c bus driver for NVIDIA GPU")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Applied to for-current, thanks!


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