staging: vc04_services: Fix "space prohibited"
This patch fixes the checkpatch.pl error: ERROR: space prohibited after/before that open/closed parenthesis in the interface/vchi directory. Signed-off-by: Aymen Qader <qader.aymen@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aymen Qader
Greg Kroah-Hartman
parent
df7c9da1fd
commit
5443a1e41c
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@ -98,7 +98,7 @@ typedef struct vchi_msg_vector_ex {
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#define VCHI_VEC_HANDLE(h,o,l) VCHI_VEC_HANDLE, { { (h), (o), (l) } }
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// Macros to manipulate 'FOURCC' values
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#define MAKE_FOURCC(x) ((int32_t)( (x[0] << 24) | (x[1] << 16) | (x[2] << 8) | x[3] ))
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#define MAKE_FOURCC(x) ((int32_t)((x[0] << 24) | (x[1] << 16) | (x[2] << 8) | x[3]))
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#define FOURCC_TO_CHAR(x) (x >> 24) & 0xFF,(x >> 16) & 0xFF,(x >> 8) & 0xFF, x & 0xFF
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// Opaque service information
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@ -154,25 +154,25 @@ typedef struct service_info_tag {
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extern "C" {
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#endif
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extern /*@observer@*/ VCHI_CONNECTION_T * vchi_create_connection( const VCHI_CONNECTION_API_T * function_table,
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extern /*@observer@*/ VCHI_CONNECTION_T * vchi_create_connection(const VCHI_CONNECTION_API_T * function_table,
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const VCHI_MESSAGE_DRIVER_T * low_level);
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// Routine used to initialise the vchi on both local + remote connections
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extern int32_t vchi_initialise( VCHI_INSTANCE_T *instance_handle );
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extern int32_t vchi_initialise(VCHI_INSTANCE_T *instance_handle);
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extern int32_t vchi_exit( void );
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extern int32_t vchi_exit(void);
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extern int32_t vchi_connect( VCHI_CONNECTION_T **connections,
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extern int32_t vchi_connect(VCHI_CONNECTION_T **connections,
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const uint32_t num_connections,
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VCHI_INSTANCE_T instance_handle );
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VCHI_INSTANCE_T instance_handle);
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//When this is called, ensure that all services have no data pending.
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//Bulk transfers can remain 'queued'
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extern int32_t vchi_disconnect( VCHI_INSTANCE_T instance_handle );
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extern int32_t vchi_disconnect(VCHI_INSTANCE_T instance_handle);
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// Global control over bulk CRC checking
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extern int32_t vchi_crc_control( VCHI_CONNECTION_T *connection,
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VCHI_CRC_CONTROL_T control );
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extern int32_t vchi_crc_control(VCHI_CONNECTION_T *connection,
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VCHI_CRC_CONTROL_T control);
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// helper functions
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extern void * vchi_allocate_buffer(VCHI_SERVICE_HANDLE_T handle, uint32_t *length);
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@ -183,32 +183,32 @@ extern uint32_t vchi_current_time(VCHI_INSTANCE_T instance_handle);
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Global service API
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*****************************************************************************/
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// Routine to create a named service
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extern int32_t vchi_service_create( VCHI_INSTANCE_T instance_handle,
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extern int32_t vchi_service_create(VCHI_INSTANCE_T instance_handle,
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SERVICE_CREATION_T *setup,
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VCHI_SERVICE_HANDLE_T *handle );
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VCHI_SERVICE_HANDLE_T *handle);
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// Routine to destroy a service
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extern int32_t vchi_service_destroy( const VCHI_SERVICE_HANDLE_T handle );
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extern int32_t vchi_service_destroy(const VCHI_SERVICE_HANDLE_T handle);
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// Routine to open a named service
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extern int32_t vchi_service_open( VCHI_INSTANCE_T instance_handle,
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extern int32_t vchi_service_open(VCHI_INSTANCE_T instance_handle,
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SERVICE_CREATION_T *setup,
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VCHI_SERVICE_HANDLE_T *handle);
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extern int32_t vchi_get_peer_version( const VCHI_SERVICE_HANDLE_T handle,
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short *peer_version );
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extern int32_t vchi_get_peer_version(const VCHI_SERVICE_HANDLE_T handle,
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short *peer_version);
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// Routine to close a named service
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extern int32_t vchi_service_close( const VCHI_SERVICE_HANDLE_T handle );
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extern int32_t vchi_service_close(const VCHI_SERVICE_HANDLE_T handle);
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// Routine to increment ref count on a named service
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extern int32_t vchi_service_use( const VCHI_SERVICE_HANDLE_T handle );
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extern int32_t vchi_service_use(const VCHI_SERVICE_HANDLE_T handle);
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// Routine to decrement ref count on a named service
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extern int32_t vchi_service_release( const VCHI_SERVICE_HANDLE_T handle );
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extern int32_t vchi_service_release(const VCHI_SERVICE_HANDLE_T handle);
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// Routine to set a control option for a named service
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extern int32_t vchi_service_set_option( const VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_service_set_option(const VCHI_SERVICE_HANDLE_T handle,
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VCHI_SERVICE_OPTION_T option,
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int value);
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@ -226,128 +226,128 @@ vchi_queue_user_message(VCHI_SERVICE_HANDLE_T handle,
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// Routine to receive a msg from a service
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// Dequeue is equivalent to hold, copy into client buffer, release
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extern int32_t vchi_msg_dequeue( VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_msg_dequeue(VCHI_SERVICE_HANDLE_T handle,
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void *data,
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uint32_t max_data_size_to_read,
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uint32_t *actual_msg_size,
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VCHI_FLAGS_T flags );
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VCHI_FLAGS_T flags);
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// Routine to look at a message in place.
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// The message is not dequeued, so a subsequent call to peek or dequeue
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// will return the same message.
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extern int32_t vchi_msg_peek( VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_msg_peek(VCHI_SERVICE_HANDLE_T handle,
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void **data,
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uint32_t *msg_size,
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VCHI_FLAGS_T flags );
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VCHI_FLAGS_T flags);
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// Routine to remove a message after it has been read in place with peek
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// The first message on the queue is dequeued.
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extern int32_t vchi_msg_remove( VCHI_SERVICE_HANDLE_T handle );
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extern int32_t vchi_msg_remove(VCHI_SERVICE_HANDLE_T handle);
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// Routine to look at a message in place.
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// The message is dequeued, so the caller is left holding it; the descriptor is
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// filled in and must be released when the user has finished with the message.
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extern int32_t vchi_msg_hold( VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_msg_hold(VCHI_SERVICE_HANDLE_T handle,
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void **data, // } may be NULL, as info can be
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uint32_t *msg_size, // } obtained from HELD_MSG_T
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VCHI_FLAGS_T flags,
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VCHI_HELD_MSG_T *message_descriptor );
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VCHI_HELD_MSG_T *message_descriptor);
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// Initialise an iterator to look through messages in place
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extern int32_t vchi_msg_look_ahead( VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_msg_look_ahead(VCHI_SERVICE_HANDLE_T handle,
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VCHI_MSG_ITER_T *iter,
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VCHI_FLAGS_T flags );
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VCHI_FLAGS_T flags);
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/******************************************************************************
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Global service support API - operations on held messages and message iterators
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*****************************************************************************/
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// Routine to get the address of a held message
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extern void *vchi_held_msg_ptr( const VCHI_HELD_MSG_T *message );
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extern void *vchi_held_msg_ptr(const VCHI_HELD_MSG_T *message);
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// Routine to get the size of a held message
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extern int32_t vchi_held_msg_size( const VCHI_HELD_MSG_T *message );
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extern int32_t vchi_held_msg_size(const VCHI_HELD_MSG_T *message);
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// Routine to get the transmit timestamp as written into the header by the peer
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extern uint32_t vchi_held_msg_tx_timestamp( const VCHI_HELD_MSG_T *message );
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extern uint32_t vchi_held_msg_tx_timestamp(const VCHI_HELD_MSG_T *message);
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// Routine to get the reception timestamp, written as we parsed the header
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extern uint32_t vchi_held_msg_rx_timestamp( const VCHI_HELD_MSG_T *message );
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extern uint32_t vchi_held_msg_rx_timestamp(const VCHI_HELD_MSG_T *message);
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// Routine to release a held message after it has been processed
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extern int32_t vchi_held_msg_release( VCHI_HELD_MSG_T *message );
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extern int32_t vchi_held_msg_release(VCHI_HELD_MSG_T *message);
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// Indicates whether the iterator has a next message.
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extern int32_t vchi_msg_iter_has_next( const VCHI_MSG_ITER_T *iter );
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extern int32_t vchi_msg_iter_has_next(const VCHI_MSG_ITER_T *iter);
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// Return the pointer and length for the next message and advance the iterator.
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extern int32_t vchi_msg_iter_next( VCHI_MSG_ITER_T *iter,
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extern int32_t vchi_msg_iter_next(VCHI_MSG_ITER_T *iter,
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void **data,
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uint32_t *msg_size );
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uint32_t *msg_size);
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// Remove the last message returned by vchi_msg_iter_next.
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// Can only be called once after each call to vchi_msg_iter_next.
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extern int32_t vchi_msg_iter_remove( VCHI_MSG_ITER_T *iter );
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extern int32_t vchi_msg_iter_remove(VCHI_MSG_ITER_T *iter);
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// Hold the last message returned by vchi_msg_iter_next.
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// Can only be called once after each call to vchi_msg_iter_next.
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extern int32_t vchi_msg_iter_hold( VCHI_MSG_ITER_T *iter,
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VCHI_HELD_MSG_T *message );
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extern int32_t vchi_msg_iter_hold(VCHI_MSG_ITER_T *iter,
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VCHI_HELD_MSG_T *message);
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// Return information for the next message, and hold it, advancing the iterator.
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extern int32_t vchi_msg_iter_hold_next( VCHI_MSG_ITER_T *iter,
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extern int32_t vchi_msg_iter_hold_next(VCHI_MSG_ITER_T *iter,
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void **data, // } may be NULL
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uint32_t *msg_size, // }
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VCHI_HELD_MSG_T *message );
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VCHI_HELD_MSG_T *message);
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/******************************************************************************
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Global bulk API
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*****************************************************************************/
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// Routine to prepare interface for a transfer from the other side
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extern int32_t vchi_bulk_queue_receive( VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_bulk_queue_receive(VCHI_SERVICE_HANDLE_T handle,
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void *data_dst,
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uint32_t data_size,
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VCHI_FLAGS_T flags,
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void *transfer_handle );
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void *transfer_handle);
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// Prepare interface for a transfer from the other side into relocatable memory.
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int32_t vchi_bulk_queue_receive_reloc( const VCHI_SERVICE_HANDLE_T handle,
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int32_t vchi_bulk_queue_receive_reloc(const VCHI_SERVICE_HANDLE_T handle,
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VCHI_MEM_HANDLE_T h_dst,
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uint32_t offset,
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uint32_t data_size,
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const VCHI_FLAGS_T flags,
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void * const bulk_handle );
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void * const bulk_handle);
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// Routine to queue up data ready for transfer to the other (once they have signalled they are ready)
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extern int32_t vchi_bulk_queue_transmit( VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_bulk_queue_transmit(VCHI_SERVICE_HANDLE_T handle,
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const void *data_src,
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uint32_t data_size,
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VCHI_FLAGS_T flags,
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void *transfer_handle );
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void *transfer_handle);
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/******************************************************************************
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Configuration plumbing
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*****************************************************************************/
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// function prototypes for the different mid layers (the state info gives the different physical connections)
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extern const VCHI_CONNECTION_API_T *single_get_func_table( void );
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//extern const VCHI_CONNECTION_API_T *local_server_get_func_table( void );
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//extern const VCHI_CONNECTION_API_T *local_client_get_func_table( void );
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extern const VCHI_CONNECTION_API_T *single_get_func_table(void);
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//extern const VCHI_CONNECTION_API_T *local_server_get_func_table(void);
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//extern const VCHI_CONNECTION_API_T *local_client_get_func_table(void);
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// declare all message drivers here
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const VCHI_MESSAGE_DRIVER_T *vchi_mphi_message_driver_func_table( void );
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const VCHI_MESSAGE_DRIVER_T *vchi_mphi_message_driver_func_table(void);
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#ifdef __cplusplus
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}
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#endif
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extern int32_t vchi_bulk_queue_transmit_reloc( VCHI_SERVICE_HANDLE_T handle,
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extern int32_t vchi_bulk_queue_transmit_reloc(VCHI_SERVICE_HANDLE_T handle,
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VCHI_MEM_HANDLE_T h_src,
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uint32_t offset,
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uint32_t data_size,
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VCHI_FLAGS_T flags,
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void *transfer_handle );
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void *transfer_handle);
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#endif /* VCHI_H_ */
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/****************************** End of file **********************************/
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@ -138,7 +138,7 @@
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* can guarantee this by enabling unaligned transmits).
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* Not API. */
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#ifndef VCHI_MIN_BULK_SIZE
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# define VCHI_MIN_BULK_SIZE ( VCHI_MAX_MSG_SIZE / 2 < 4096 ? VCHI_MAX_MSG_SIZE / 2 : 4096 )
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# define VCHI_MIN_BULK_SIZE (VCHI_MAX_MSG_SIZE / 2 < 4096 ? VCHI_MAX_MSG_SIZE / 2 : 4096)
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#endif
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/* Maximum size of bulk transmission chunks, for each interface type. A trade-off between
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