From: Krzysztof Kozlowski Date: Fri, 19 Jun 2015 05:23:29 +0000 (+0900) Subject: drm/exynos: Remove unused vma field of exynos_drm_gem_obj X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=286bd022303e230d608aa4bd36cb1f438b85c78e;p=deliverable%2Flinux.git drm/exynos: Remove unused vma field of exynos_drm_gem_obj The field 'vma' of 'exynos_drm_gem_obj' structure was introduced in 2a3098ff6c21 ("drm/exynos: add userptr feature for g2d module") but is not referenced anywhere. One instance of 'exynos_drm_gem_obj' may be mapped to multiple user-space VMAs so 'vma' field does not look useful anyway. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Inki Dae --- diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index 308173cb4f0a..6f42e2248288 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -61,7 +61,6 @@ struct exynos_drm_gem_buf { * or at framebuffer creation. * @size: size requested from user, in bytes and this size is aligned * in page unit. - * @vma: a pointer to vm_area. * @flags: indicate memory type to allocated buffer and cache attruibute. * * P.S. this object would be transferred to user as kms_bo.handle so @@ -71,7 +70,6 @@ struct exynos_drm_gem_obj { struct drm_gem_object base; struct exynos_drm_gem_buf *buffer; unsigned long size; - struct vm_area_struct *vma; unsigned int flags; };