Commit 8e38976e authored by Joonyoung Shim's avatar Joonyoung Shim Committed by Inki Dae
Browse files

drm/exynos: remove unused fields of struct exynos_drm_gem_buf 



The userptr, write and pfnmap of struct exynos_drm_gem_buf are not used
anywhere.

Signed-off-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 67e93c80

drivers/gpu/drm/exynos/exynos_drm_gem.h

+0 −7
Original line number Diff line number Diff line
@@ -24,26 +24,19 @@ 
 *

 * @cookie: cookie returned by dma_alloc_attrs

 * @kvaddr: kernel virtual address to allocated memory region.

 * *userptr: user space address.

 * @dma_addr: bus address(accessed by dma) to allocated memory region.

 *	- this address could be physical address without IOMMU and

 *	device address with IOMMU.

 * @write: whether pages will be written to by the caller.

 * @pages: Array of backing pages.

 * @size: size of allocated memory region.

 * @pfnmap: indicate whether memory region from userptr is mmaped with

 *	VM_PFNMAP or not.

 */

struct exynos_drm_gem_buf {

	void 			*cookie;

	void __iomem		*kvaddr;

	unsigned long		userptr;

	dma_addr_t		dma_addr;

	struct dma_attrs	dma_attrs;

	unsigned int		write;

	struct page		**pages;

	unsigned long		size;

	bool			pfnmap;

};



/*