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Commit 286bd022 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Inki Dae
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drm/exynos: Remove unused vma field of exynos_drm_gem_obj 



The field 'vma' of 'exynos_drm_gem_obj' structure was introduced in
2a3098ff ("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: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 94ab95a9

drivers/gpu/drm/exynos/exynos_drm_gem.h

+0 −2
Original line number Diff line number Diff line
@@ -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;

};