staging: vchi: Get rid of all useless callback reasons (af22fd65) · Commits · 戴 / test

drivers/staging/vc04_services/interface/vchi/vchi_common.h

+3 −37

Original line number	Diff line number	Diff line
		@@ -31,8 +31,6 @@ enum vchi_crc_control {

		//callback reasons when an event occurs on a service
		enum vchi_callback_reason {
		VCHI_CALLBACK_REASON_MIN,

		/*
		* This indicates that there is data available handle is the msg id that
		* was transmitted with the data
		@@ -41,44 +39,12 @@ enum vchi_callback_reason {
		* Tasks get kicked by the callback, reset their event and try and read
		* from the fifo until it fails
		*/
		VCHI_CALLBACK_SERVICE_CLOSED,
		VCHI_CALLBACK_MSG_AVAILABLE,
		VCHI_CALLBACK_MSG_SENT,
		VCHI_CALLBACK_MSG_SPACE_AVAILABLE, // XXX not yet implemented

		// This indicates that a transfer from the other side has completed
		VCHI_CALLBACK_BULK_RECEIVED,
		//This indicates that data queued up to be sent has now gone
		//handle is the msg id that was used when sending the data
		VCHI_CALLBACK_BULK_SENT,
		VCHI_CALLBACK_BULK_RX_SPACE_AVAILABLE, // XXX not yet implemented
		VCHI_CALLBACK_BULK_TX_SPACE_AVAILABLE, // XXX not yet implemented

		VCHI_CALLBACK_SERVICE_CLOSED,

		/*
		* this side has sent XOFF to peer due to lack of data consumption by
		* service (suggests the service may need to take some recovery action
		* if it has been deliberately holding off consuming data)
		*/
		VCHI_CALLBACK_SENT_XOFF,
		VCHI_CALLBACK_SENT_XON,

		// indicates that a bulk transfer has finished reading the source buffer
		VCHI_CALLBACK_BULK_DATA_READ,

		// power notification events (currently host side only)
		VCHI_CALLBACK_PEER_OFF,
		VCHI_CALLBACK_PEER_SUSPENDED,
		VCHI_CALLBACK_PEER_ON,
		VCHI_CALLBACK_PEER_RESUMED,
		VCHI_CALLBACK_FORCED_POWER_OFF,

		// some extra notifications provided by vchiq_arm
		VCHI_CALLBACK_SERVICE_OPENED,
		VCHI_CALLBACK_BULK_RECEIVE_ABORTED,
		VCHI_CALLBACK_BULK_RECEIVED,
		VCHI_CALLBACK_BULK_TRANSMIT_ABORTED,

		VCHI_CALLBACK_REASON_MAX
		VCHI_CALLBACK_BULK_RECEIVE_ABORTED,
		};

		// service control options

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