From: mark.yao@rock-chips•com (Mark yao)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH] drm/rockchip: mark symbols static where possible
Date: Sat, 10 Sep 2016 10:59:34 +0800 [thread overview]
Message-ID: <57D37716.5000902@rock-chips.com> (raw)
In-Reply-To: <1473246088-780-1-git-send-email-baoyou.xie@linaro.org>
On 2016?09?07? 19:01, Baoyou Xie wrote:
> We get 2 warnings when building kernel with W=1:
> drivers/gpu/drm/rockchip/rockchip_drm_drv.c:309:6: warning: no previous prototype for 'rockchip_drm_fb_suspend' [-Wmissing-prototypes]
> drivers/gpu/drm/rockchip/rockchip_drm_drv.c:318:6: warning: no previous prototype for 'rockchip_drm_fb_resume' [-Wmissing-prototypes]
>
> In fact, these functions are only used in the file in which they are
> declared and don't need a declaration, but can be made static.
> So this patch marks these functions with 'static'.
>
> Signed-off-by: Baoyou Xie <baoyou.xie@linaro•org>
> ---
> drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied to my drm-fixes, Thanks
> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
> index a822d49..3723683 100644
> --- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
> @@ -306,7 +306,7 @@ static struct drm_driver rockchip_drm_driver = {
> };
>
> #ifdef CONFIG_PM_SLEEP
> -void rockchip_drm_fb_suspend(struct drm_device *drm)
> +static void rockchip_drm_fb_suspend(struct drm_device *drm)
> {
> struct rockchip_drm_private *priv = drm->dev_private;
>
> @@ -315,7 +315,7 @@ void rockchip_drm_fb_suspend(struct drm_device *drm)
> console_unlock();
> }
>
> -void rockchip_drm_fb_resume(struct drm_device *drm)
> +static void rockchip_drm_fb_resume(struct drm_device *drm)
> {
> struct rockchip_drm_private *priv = drm->dev_private;
>
--
?ark Yao ???
Rockchip ???????????
Fuzhou Headquarters
Addr:No.21 Building, A District, Fuzhou
Software Park, 89 Soft Avenue, Tongpan Road,
Gulou District, Fuzhou (350003)
??:?????????????89????A?21?? (350003)
Tel:?86-0591?83991906 - 8296
E-mail:mark.yao at rock-chips.com
prev parent reply other threads:[~2016-09-10 2:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-07 11:01 [PATCH] drm/rockchip: mark symbols static where possible Baoyou Xie
2016-09-10 2:59 ` Mark yao [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=57D37716.5000902@rock-chips.com \
--to=mark.yao@rock-chips$(echo .)com \
--cc=linux-arm-kernel@lists$(echo .)infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox