The userptr, write and pfnmap of struct exynos_drm_gem_buf are not used anywhere.
Signed-off-by: Joonyoung Shim jy0922.shim@samsung.com --- drivers/gpu/drm/exynos/exynos_drm_gem.h | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.h b/drivers/gpu/drm/exynos/exynos_drm_gem.h index 5979f22..49b5ef1 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.h +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.h @@ -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; };
/*