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      1 /*	$NetBSD: nouveau_nvkm_subdev_therm_fannil.c,v 1.3 2021/12/18 23:45:41 riastradh Exp $	*/
      2 
      3 /*
      4  * Copyright 2012 Red Hat Inc.
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a
      7  * copy of this software and associated documentation files (the "Software"),
      8  * to deal in the Software without restriction, including without limitation
      9  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
     10  * and/or sell copies of the Software, and to permit persons to whom the
     11  * Software is furnished to do so, subject to the following conditions:
     12  *
     13  * The above copyright notice and this permission notice shall be included in
     14  * all copies or substantial portions of the Software.
     15  *
     16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     19  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     20  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     21  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     22  * OTHER DEALINGS IN THE SOFTWARE.
     23  *
     24  * Authors: Ben Skeggs
     25  */
     26 #include <sys/cdefs.h>
     27 __KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_therm_fannil.c,v 1.3 2021/12/18 23:45:41 riastradh Exp $");
     28 
     29 #include "priv.h"
     30 
     31 static int
     32 nvkm_fannil_get(struct nvkm_therm *therm)
     33 {
     34 	return -ENODEV;
     35 }
     36 
     37 static int
     38 nvkm_fannil_set(struct nvkm_therm *therm, int percent)
     39 {
     40 	return -ENODEV;
     41 }
     42 
     43 int
     44 nvkm_fannil_create(struct nvkm_therm *therm)
     45 {
     46 	struct nvkm_fan *priv;
     47 
     48 	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
     49 	therm->fan = priv;
     50 	if (!priv)
     51 		return -ENOMEM;
     52 
     53 	priv->type = "none / external";
     54 	priv->get = nvkm_fannil_get;
     55 	priv->set = nvkm_fannil_set;
     56 	return 0;
     57 }
     58