From 8d91c1e411f55d7ea91b1183a2e9f8088fb4d5be Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Tue, 15 Dec 2015 14:52:16 -0300 Subject: Linux-libre 4.3.2-gnu --- drivers/gpu/drm/nouveau/nvkm/subdev/fuse/base.c | 37 +++++++++++++------------ 1 file changed, 20 insertions(+), 17 deletions(-) (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fuse/base.c') diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/base.c index b7b7193bb..f4144979a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/base.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/base.c @@ -21,31 +21,34 @@ * * Authors: Martin Peres */ -#include +#include "priv.h" -int -_nvkm_fuse_init(struct nvkm_object *object) +u32 +nvkm_fuse_read(struct nvkm_fuse *fuse, u32 addr) { - struct nvkm_fuse *fuse = (void *)object; - return nvkm_subdev_init(&fuse->base); + return fuse->func->read(fuse, addr); } -void -_nvkm_fuse_dtor(struct nvkm_object *object) +static void * +nvkm_fuse_dtor(struct nvkm_subdev *subdev) { - struct nvkm_fuse *fuse = (void *)object; - nvkm_subdev_destroy(&fuse->base); + return nvkm_fuse(subdev); } +static const struct nvkm_subdev_func +nvkm_fuse = { + .dtor = nvkm_fuse_dtor, +}; + int -nvkm_fuse_create_(struct nvkm_object *parent, struct nvkm_object *engine, - struct nvkm_oclass *oclass, int length, void **pobject) +nvkm_fuse_new_(const struct nvkm_fuse_func *func, struct nvkm_device *device, + int index, struct nvkm_fuse **pfuse) { struct nvkm_fuse *fuse; - int ret; - - ret = nvkm_subdev_create_(parent, engine, oclass, 0, "FUSE", - "fuse", length, pobject); - fuse = *pobject; - return ret; + if (!(fuse = *pfuse = kzalloc(sizeof(*fuse), GFP_KERNEL))) + return -ENOMEM; + nvkm_subdev_ctor(&nvkm_fuse, device, index, 0, &fuse->subdev); + fuse->func = func; + spin_lock_init(&fuse->lock); + return 0; } -- cgit v1.2.3-54-g00ecf