[PATCH] drm/bochs: Replace ttm_bo_unref with ttm_bo_put

[Gerd Hoffmann]

> diff --git a/drivers/gpu/drm/bochs/bochs_mm.c b/drivers/gpu/drm/bochs/bochs_mm.c
> index 39cd08416773..c9c7097030ca 100644
> --- a/drivers/gpu/drm/bochs/bochs_mm.c
> +++ b/drivers/gpu/drm/bochs/bochs_mm.c
> @@ -430,7 +430,7 @@ static void bochs_bo_unref(struct bochs_bo **bo)
>  		return;
>  
>  	tbo = &((*bo)->bo);
> -	ttm_bo_unref(&tbo);
> +	ttm_bo_put(tbo);

fails to build:

  CC [M]  drivers/gpu/drm/bochs/bochs_mm.o
/home/kraxel/projects/linux/drivers/gpu/drm/bochs/bochs_mm.c: In function ‘bochs_bo_unref’:
/home/kraxel/projects/linux/drivers/gpu/drm/bochs/bochs_mm.c:433:2: error: implicit declaration of function ‘ttm_bo_put’ [-Werror=implicit-function-declaration]
  ttm_bo_put(tbo);
  ^
cc1: some warnings being treated as errors

cheers,
  Gerd