Name
spi_get_next_queued_message —
called by driver to check for queued messages
Synopsis
struct spi_message * spi_get_next_queued_message ( | struct spi_master * master) ; |
Arguments
master
the master to check for queued messages
Description
If there are more messages in the queue, the next message is returned from
this call.
Return
the next message in the queue, else NULL if the queue is empty.