From: Thomas Zimmermann Date: Wed, 23 Sep 2020 10:21:44 +0000 (+0200) Subject: drm/imx/dcss: Initialize DRM driver instance with CMA helper macro X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=80cf656c25b6febea689c49a4bcec98ed8776d64;p=linux.git drm/imx/dcss: Initialize DRM driver instance with CMA helper macro The i.MX DCSS driver uses CMA helpers with default callback functions. Initialize the driver structure with the rsp CMA helper macro. The driver is being converted to use GEM object functions as part of this change. Two callbacks, .gem_prime_export and .gem_prime_import, were initialized to their default implementations, so they are just kept empty now. Signed-off-by: Thomas Zimmermann Reviewed-by: Laurentiu Palcu Acked-by: Christian König Reported-by: kernel test robot Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-8-tzimmermann@suse.de --- diff --git a/drivers/gpu/drm/imx/dcss/dcss-kms.c b/drivers/gpu/drm/imx/dcss/dcss-kms.c index 135a62366ab8b..b72e5cef7e40b 100644 --- a/drivers/gpu/drm/imx/dcss/dcss-kms.c +++ b/drivers/gpu/drm/imx/dcss/dcss-kms.c @@ -28,19 +28,7 @@ static const struct drm_mode_config_funcs dcss_drm_mode_config_funcs = { static struct drm_driver dcss_kms_driver = { .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_ATOMIC, - .gem_free_object_unlocked = drm_gem_cma_free_object, - .gem_vm_ops = &drm_gem_cma_vm_ops, - .dumb_create = drm_gem_cma_dumb_create, - - .prime_handle_to_fd = drm_gem_prime_handle_to_fd, - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_import = drm_gem_prime_import, - .gem_prime_export = drm_gem_prime_export, - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, - .gem_prime_vmap = drm_gem_cma_prime_vmap, - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, - .gem_prime_mmap = drm_gem_cma_prime_mmap, + DRM_GEM_CMA_DRIVER_OPS, .fops = &dcss_cma_fops, .name = "imx-dcss", .desc = "i.MX8MQ Display Subsystem",