On Thu, Nov 25, 2010 at 03:28:16AM +0100, Laurent Pinchart wrote:
Link states must not be modified while streaming is in progress on a
graph they belong or connect to. The entity locking API helps drivers
enforcing that requirement.
This is not desirable for embedded audio - for example, it is
Hi Mark,
On Thursday 25 November 2010 14:53:51 Mark Brown wrote:
On Thu, Nov 25, 2010 at 03:28:16AM +0100, Laurent Pinchart wrote:
Link states must not be modified while streaming is in progress on a
graph they belong or connect to. The entity locking API helps drivers
enforcing that
Link states must not be modified while streaming is in progress on a
graph they belong or connect to. The entity locking API helps drivers
enforcing that requirement.
When starting streaming on a graph, drivers lock all entities in the
graph with a call to media_entity_graph_lock(). Similarly,
