lkml.org 
[lkml]   [2017]   [Apr]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] memory: atmel-ebi: mark PM ops as __maybe_unused
On 19/04/2017 at 19:48:07 +0200, Arnd Bergmann wrote:
> We get a harmless warning without CONFIG_PM:
>
> drivers/memory/atmel-ebi.c:584:12: error: 'atmel_ebi_resume' defined but not used [-Werror=unused-function]
>
> Marking the function as __maybe_unused does the right thing here
> and drops it silently when unused.
>
> Fixes: a483fb10e5ea ("memory: atmel-ebi: Add PM ops")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Sure,

Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

I think you can safely take it through arm-soc directly.

> ---
> drivers/memory/atmel-ebi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c
> index 35910f945bfa..99e644cda4d1 100644
> --- a/drivers/memory/atmel-ebi.c
> +++ b/drivers/memory/atmel-ebi.c
> @@ -581,7 +581,7 @@ static int atmel_ebi_probe(struct platform_device *pdev)
> return of_platform_populate(np, NULL, NULL, dev);
> }
>
> -static int atmel_ebi_resume(struct device *dev)
> +static __maybe_unused int atmel_ebi_resume(struct device *dev)
> {
> struct atmel_ebi *ebi = dev_get_drvdata(dev);
> struct atmel_ebi_dev *ebid;
> --
> 2.9.0
>

--
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

\
 
 \ /
  Last update: 2017-04-19 19:53    [W:0.043 / U:0.176 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site