disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/usb/uvc/uvcvideo.h
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@@ -206,6 +206,7 @@
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 #define UVC_QUIRK_RESTORE_CTRLS_ON_INIT	0x00000400
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 #define UVC_QUIRK_FORCE_Y8		0x00000800
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 #define UVC_QUIRK_FORCE_BPP		0x00001000
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+#define UVC_QUIRK_WAKE_AUTOSUSPEND	0x00002000
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 /* Format flags */
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 #define UVC_FMT_FLAG_COMPRESSED		0x00000001
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@@ -672,6 +673,7 @@
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 	/* Status Interrupt Endpoint */
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 	struct usb_host_endpoint *int_ep;
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 	struct urb *int_urb;
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+	bool flush_status;
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 	u8 *status;
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 	struct input_dev *input;
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 	char input_phys[64];
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@@ -841,7 +843,9 @@
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 int uvc_ctrl_init_device(struct uvc_device *dev);
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 void uvc_ctrl_cleanup_device(struct uvc_device *dev);
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 int uvc_ctrl_restore_values(struct uvc_device *dev);
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-bool uvc_ctrl_status_event(struct urb *urb, struct uvc_video_chain *chain,
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+bool uvc_ctrl_status_event_async(struct urb *urb, struct uvc_video_chain *chain,
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+				 struct uvc_control *ctrl, const u8 *data);
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+void uvc_ctrl_status_event(struct uvc_video_chain *chain,
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 			   struct uvc_control *ctrl, const u8 *data);
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 int uvc_ctrl_begin(struct uvc_video_chain *chain);