linux-kernel - Re: [PATCH] drm/tilcdc: add missing header dependencies

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Message-ID: <5f679a13-2221-af54-3e80-e8cc8d26c7d1@ti.com>
Date:   Thu, 8 Sep 2016 15:57:54 +0300
From:   Jyri Sarha <jsarha@...com>
To:     Baoyou Xie <baoyou.xie@...aro.org>, <tomi.valkeinen@...com>,
        <airlied@...ux.ie>
CC:     <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        <arnd@...db.de>, <xie.baoyou@....com.cn>
Subject: Re: [PATCH] drm/tilcdc: add missing header dependencies

On 09/08/16 14:08, Baoyou Xie wrote:
> We get 4 warnings when building kernel with W=1:
> drivers/gpu/drm/tilcdc/tilcdc_tfp410.c:393:12: warning: no previous prototype for 'tilcdc_tfp410_init' [-Wmissing-prototypes]
> drivers/gpu/drm/tilcdc/tilcdc_tfp410.c:398:13: warning: no previous prototype for 'tilcdc_tfp410_fini' [-Wmissing-prototypes]
> drivers/gpu/drm/tilcdc/tilcdc_panel.c:443:12: warning: no previous prototype for 'tilcdc_panel_init' [-Wmissing-prototypes]
> drivers/gpu/drm/tilcdc/tilcdc_panel.c:448:13: warning: no previous prototype for 'tilcdc_panel_fini' [-Wmissing-prototypes]
> 
> In fact, these functions are declared in
> drivers/gpu/drm/tilcdc/tilcdc_tfp410.h,
> drivers/gpu/drm/tilcdc/tilcdc_panel.h,
> so this patch adds missing header dependencies.
> 
> Signed-off-by: Baoyou Xie <baoyou.xie@...aro.org>

I'll pick this up.
Thanks,
Jyri


> ---
>  drivers/gpu/drm/tilcdc/tilcdc_panel.c  | 1 +
>  drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 1 +
>  2 files changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
> index ff7774c..979394d 100644
> --- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c
> +++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c
> @@ -24,6 +24,7 @@
>  #include <video/videomode.h>
>  
>  #include "tilcdc_drv.h"
> +#include "tilcdc_panel.h"
>  
>  struct panel_module {
>  	struct tilcdc_module base;
> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
> index 6b8c5b3..455f032 100644
> --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
> +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c
> @@ -22,6 +22,7 @@
>  #include <linux/pinctrl/consumer.h>
>  
>  #include "tilcdc_drv.h"
> +#include "tilcdc_tfp410.h"
>  
>  struct tfp410_module {
>  	struct tilcdc_module base;
>