1 files changed, 13 insertions, 6 deletions

diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
index 4b9a7f596f92..b455c7c212eb 100644
--- a/include/linux/vga_switcheroo.h
+++ b/include/linux/vga_switcheroo.h
@@ -28,13 +28,19 @@ struct vga_switcheroo_handler {
         int (*get_client_id)(struct pci_dev *pdev);
 };
 
+struct vga_switcheroo_client_ops {
+        void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state);
+        void (*reprobe)(struct pci_dev *dev);
+        bool (*can_switch)(struct pci_dev *dev);
+};
 
 #if defined(CONFIG_VGA_SWITCHEROO)
 void vga_switcheroo_unregister_client(struct pci_dev *dev);
 int vga_switcheroo_register_client(struct pci_dev *dev,
-                                   void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state),
-                                   void (*reprobe)(struct pci_dev *dev),
-                                   bool (*can_switch)(struct pci_dev *dev));
+                                   const struct vga_switcheroo_client_ops *ops);
+int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
+                                         const struct vga_switcheroo_client_ops *ops,
+                                         int id, bool active);
 
 void vga_switcheroo_client_fb_set(struct pci_dev *dev,
                                   struct fb_info *info);
@@ -48,11 +54,12 @@ int vga_switcheroo_process_delayed_switch(void);
 
 static inline void vga_switcheroo_unregister_client(struct pci_dev *dev) {}
 static inline int vga_switcheroo_register_client(struct pci_dev *dev,
-                                          void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state),
-                                          void (*reprobe)(struct pci_dev *dev),
-                                          bool (*can_switch)(struct pci_dev *dev)) { return 0; }
+                const struct vga_switcheroo_client_ops *ops) { return 0; }
 static inline void vga_switcheroo_client_fb_set(struct pci_dev *dev, struct fb_info *info) {}
 static inline int vga_switcheroo_register_handler(struct vga_switcheroo_handler *handler) { return 0; }
+static inline int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
+        const struct vga_switcheroo_client_ops *ops,
+        int id, bool active) { return 0; }
 static inline void vga_switcheroo_unregister_handler(void) {}
 static inline int vga_switcheroo_process_delayed_switch(void) { return 0; }