[PATCH 3/5] drm: Include prototype for drm_need_swiotlb()

[Sean Paul]

On Wed, Jul 10, 2019 at 03:51:41PM +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Sparse is not happy:
> ../drivers/gpu/drm/drm_memory.c:159:6: warning: symbol 'drm_need_swiotlb' was not declared. Should it be static?
> 
> Include the correct header for drm_need_swiotlb() prototype.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Reviewed-by: Sean Paul <sean at poorly.run>

> ---
>  drivers/gpu/drm/drm_memory.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/drm_memory.c b/drivers/gpu/drm/drm_memory.c
> index b634e1670190..477937bb902e 100644
> --- a/drivers/gpu/drm/drm_memory.c
> +++ b/drivers/gpu/drm/drm_memory.c
> @@ -40,6 +40,7 @@
>  #include <xen/xen.h>
>  
>  #include <drm/drm_agpsupport.h>
> +#include <drm/drm_cache.h>
>  #include <drm/drm_device.h>
>  
>  #include "drm_legacy.h"
> -- 
> 2.21.0
> 
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-- 
Sean Paul, Software Engineer, Google / Chromium OS