linux-kernel - Re: [PATCH] block/DAC960.c: fix defined but not used build warnings

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Date:   Mon, 9 Jul 2018 08:07:37 +0200
From:   Hannes Reinecke <hare@...e.de>
To:     Randy Dunlap <rdunlap@...radead.org>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        axboe <axboe@...nel.dk>
Cc:     LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] block/DAC960.c: fix defined but not used build warnings

On 07/07/2018 05:49 AM, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap@...radead.org>
> 
> Fix build warnings in DAC960.c when CONFIG_PROC_FS is not enabled
> by marking the unused functions as __maybe_unused.
> 
> ../drivers/block/DAC960.c:6429:12: warning: 'dac960_proc_show' defined but not used [-Wunused-function]
> ../drivers/block/DAC960.c:6449:12: warning: 'dac960_initial_status_proc_show' defined but not used [-Wunused-function]
> ../drivers/block/DAC960.c:6456:12: warning: 'dac960_current_status_proc_show' defined but not used [-Wunused-function]
> 
> Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> Cc: Jens Axboe <axboe@...nel.dk>
> Cc: linux-block@...r.kernel.org
> ---
>  drivers/block/DAC960.c |    9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 

Guess it's about time to resubmit my DAC960 rewrite.
Hope it get it done sometimes this week.

Cheers

Hannes

-- 
Dr. Hannes Reinecke		   Teamlead Storage & Networking
hare@...e.de			               +49 911 74053 688
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