1 /* SPDX-License-Identifier: GPL-2.0+ */ 1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /* 2 /*
3 * Copyright (C) 2023 Linaro Ltd. 3 * Copyright (C) 2023 Linaro Ltd.
4 * 4 *
5 * Author: Dmitry Baryshkov <dmitry.baryshkov@ 5 * Author: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
6 */ 6 */
7 #ifndef DRM_AUX_BRIDGE_H 7 #ifndef DRM_AUX_BRIDGE_H
8 #define DRM_AUX_BRIDGE_H 8 #define DRM_AUX_BRIDGE_H
9 9
10 #include <drm/drm_connector.h> 10 #include <drm/drm_connector.h>
11 11
12 struct auxiliary_device; 12 struct auxiliary_device;
13 13
14 #if IS_ENABLED(CONFIG_DRM_AUX_BRIDGE) 14 #if IS_ENABLED(CONFIG_DRM_AUX_BRIDGE)
15 int drm_aux_bridge_register(struct device *par 15 int drm_aux_bridge_register(struct device *parent);
16 #else 16 #else
17 static inline int drm_aux_bridge_register(stru 17 static inline int drm_aux_bridge_register(struct device *parent)
18 { 18 {
19 return 0; 19 return 0;
20 } 20 }
21 #endif 21 #endif
22 22
23 #if IS_ENABLED(CONFIG_DRM_AUX_HPD_BRIDGE) 23 #if IS_ENABLED(CONFIG_DRM_AUX_HPD_BRIDGE)
24 struct auxiliary_device *devm_drm_dp_hpd_bridg 24 struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent, struct device_node *np);
25 int devm_drm_dp_hpd_bridge_add(struct device * 25 int devm_drm_dp_hpd_bridge_add(struct device *dev, struct auxiliary_device *adev);
26 struct device *drm_dp_hpd_bridge_register(stru 26 struct device *drm_dp_hpd_bridge_register(struct device *parent,
27 stru 27 struct device_node *np);
28 void drm_aux_hpd_bridge_notify(struct device * 28 void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status);
29 #else 29 #else
30 static inline struct auxiliary_device *devm_dr 30 static inline struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent,
31 31 struct device_node *np)
32 { 32 {
33 return NULL; 33 return NULL;
34 } 34 }
35 35
36 static inline int devm_drm_dp_hpd_bridge_add(s 36 static inline int devm_drm_dp_hpd_bridge_add(struct device *dev, struct auxiliary_device *adev)
37 { 37 {
38 return 0; 38 return 0;
39 } 39 }
40 40
41 static inline struct device *drm_dp_hpd_bridge 41 static inline struct device *drm_dp_hpd_bridge_register(struct device *parent,
42 42 struct device_node *np)
43 { 43 {
44 return NULL; 44 return NULL;
45 } 45 }
46 46
47 static inline void drm_aux_hpd_bridge_notify(s 47 static inline void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status)
48 { 48 {
49 } 49 }
50 #endif 50 #endif
51 51
52 #endif 52 #endif
53 53
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