diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-04-26 14:29:48 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-05-13 11:27:21 +0200 |
| commit | 3e9e63dbd3745ba9ea10f0f86c93f4086c89d5b8 (patch) | |
| tree | 89c5fc0208943b3714865950935ad8bf70b6386a /include/linux/vga_switcheroo.h | |
| parent | 26ec685ff9d9c16525d8ec4c97e52fcdb187b302 (diff) | |
vga_switcheroo: Add the support for audio clients
Add the support for audio clients to VGA-switcheroo for handling the
HDMI audio controller together with VGA switching. The id of the
audio controller should be given explicitly at registration time
unlike the video controller.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43155
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/linux/vga_switcheroo.h')
| -rw-r--r-- | include/linux/vga_switcheroo.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h index 3c54ebc2e529..b455c7c212eb 100644 --- a/include/linux/vga_switcheroo.h +++ b/include/linux/vga_switcheroo.h @@ -38,6 +38,9 @@ struct vga_switcheroo_client_ops { void vga_switcheroo_unregister_client(struct pci_dev *dev); int vga_switcheroo_register_client(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); @@ -54,6 +57,9 @@ static inline int vga_switcheroo_register_client(struct pci_dev *dev, 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; } |