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path: root/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
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Diffstat (limited to 'drivers/gpu/drm/rockchip/rockchip_drm_drv.c')
-rw-r--r--drivers/gpu/drm/rockchip/rockchip_drm_drv.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index 0f3eb392fe39..212bd87c0c4a 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -35,7 +35,7 @@
#define DRIVER_MINOR 0
static bool is_support_iommu = true;
-static struct drm_driver rockchip_drm_driver;
+static const struct drm_driver rockchip_drm_driver;
/*
* Attach a (component) device to the shared drm dma mapping from master drm
@@ -209,18 +209,13 @@ static const struct file_operations rockchip_drm_driver_fops = {
.release = drm_release,
};
-static struct drm_driver rockchip_drm_driver = {
+static const struct drm_driver rockchip_drm_driver = {
.driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC,
.lastclose = drm_fb_helper_lastclose,
- .gem_vm_ops = &drm_gem_cma_vm_ops,
- .gem_free_object_unlocked = rockchip_gem_free_object,
.dumb_create = rockchip_gem_dumb_create,
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
- .gem_prime_get_sg_table = rockchip_gem_prime_get_sg_table,
.gem_prime_import_sg_table = rockchip_gem_prime_import_sg_table,
- .gem_prime_vmap = rockchip_gem_prime_vmap,
- .gem_prime_vunmap = rockchip_gem_prime_vunmap,
.gem_prime_mmap = rockchip_gem_mmap_buf,
.fops = &rockchip_drm_driver_fops,
.name = DRIVER_NAME,