55 lines
1.8 KiB
C
55 lines
1.8 KiB
C
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/*
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* Copyright 2014 Martin Peres
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors: Martin Peres
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*/
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#include "priv.h"
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u32
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nvkm_fuse_read(struct nvkm_fuse *fuse, u32 addr)
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{
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return fuse->func->read(fuse, addr);
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}
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static void *
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nvkm_fuse_dtor(struct nvkm_subdev *subdev)
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{
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return nvkm_fuse(subdev);
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}
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static const struct nvkm_subdev_func
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nvkm_fuse = {
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.dtor = nvkm_fuse_dtor,
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};
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int
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nvkm_fuse_new_(const struct nvkm_fuse_func *func, struct nvkm_device *device,
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enum nvkm_subdev_type type, int inst, struct nvkm_fuse **pfuse)
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{
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struct nvkm_fuse *fuse;
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if (!(fuse = *pfuse = kzalloc(sizeof(*fuse), GFP_KERNEL)))
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return -ENOMEM;
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nvkm_subdev_ctor(&nvkm_fuse, device, type, inst, &fuse->subdev);
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fuse->func = func;
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spin_lock_init(&fuse->lock);
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return 0;
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}
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