Add inline keyword to stub functions to compile them
inline when the corresponding feature config is disabled.
Change-Id: I933d508fc0fd5c2ad8daa26be7d39eea2a3434b9
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Modify snd_event stub functions prototype as static inline
to make sure that there are no multiple definition errors
in the case of static compilation.
Change-Id: I0848be946b332df22c045b8e5fed4c39b7ee0fda
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
Add support for SND event framework for helping with
notifications among different audio modules/drivers.
The SND event framework functions with a master/client
mechanism, where each client and the master register
with the framework, and then notifies its own status
(UP/DOWN). Each master will share a list of clients it
is interested in, and once all the clients are registered
and notified UP, the framework's state will be UP. On the
other hand, as and when any one of the client, or the master
reports its state as DOWN while the framework is UP, the
framework state would be changed to DOWN, and all clients
and the master would be let know about the change.
Change-Id: Ief6f26c5d5626c29246472ad71c247d71ee9e92f
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
