xref: /OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/include/nvif/parent.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: MIT */
2*4882a593Smuzhiyun #ifndef __NVIF_PARENT_H__
3*4882a593Smuzhiyun #define __NVIF_PARENT_H__
4*4882a593Smuzhiyun #include <nvif/os.h>
5*4882a593Smuzhiyun struct nvif_object;
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun struct nvif_parent {
8*4882a593Smuzhiyun 	const struct nvif_parent_func {
9*4882a593Smuzhiyun 		void (*debugf)(struct nvif_object *, const char *fmt, ...) __printf(2, 3);
10*4882a593Smuzhiyun 		void (*errorf)(struct nvif_object *, const char *fmt, ...) __printf(2, 3);
11*4882a593Smuzhiyun 	} *func;
12*4882a593Smuzhiyun };
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun static inline void
nvif_parent_dtor(struct nvif_parent * parent)15*4882a593Smuzhiyun nvif_parent_dtor(struct nvif_parent *parent)
16*4882a593Smuzhiyun {
17*4882a593Smuzhiyun 	parent->func = NULL;
18*4882a593Smuzhiyun }
19*4882a593Smuzhiyun 
20*4882a593Smuzhiyun static inline void
nvif_parent_ctor(const struct nvif_parent_func * func,struct nvif_parent * parent)21*4882a593Smuzhiyun nvif_parent_ctor(const struct nvif_parent_func *func, struct nvif_parent *parent)
22*4882a593Smuzhiyun {
23*4882a593Smuzhiyun 	parent->func = func;
24*4882a593Smuzhiyun }
25*4882a593Smuzhiyun #endif
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