netdev - Re: [net] fm10k: mark PM functions as __maybe

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Message-Id: <20180118.155238.125685805781647337.davem@davemloft.net>
Date:   Thu, 18 Jan 2018 15:52:38 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     jeffrey.t.kirsher@...el.com
Cc:     arnd@...db.de, netdev@...r.kernel.org, nhorman@...hat.com,
        sassmann@...hat.com, jogreene@...hat.com
Subject: Re: [net] fm10k: mark PM functions as __maybe_unused

From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Date: Wed, 17 Jan 2018 07:57:32 -0800

> From: Arnd Bergmann <arnd@...db.de>
> 
> A cleanup of the PM code left an incorrect #ifdef in place, leading
> to a harmless build warning:
> 
> drivers/net/ethernet/intel/fm10k/fm10k_pci.c:2502:12: error: 'fm10k_suspend' defined but not used [-Werror=unused-function]
> drivers/net/ethernet/intel/fm10k/fm10k_pci.c:2475:12: error: 'fm10k_resume' defined but not used [-Werror=unused-function]
> 
> It's easier to use __maybe_unused attributes here, since you
> can't pick the wrong one.
> 
> Fixes: 8249c47c6ba4 ("fm10k: use generic PM hooks instead of legacy PCIe power hooks")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Acked-by: Jacob Keller <jacob.e.keller@...el.com>
> Tested-by: Krishneil Singh <krishneil.k.singh@...el.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

Applied, thanks Arnd.