[ivtv-devel] [PATCH] more cx25840 cleanup

[Tyler T. <ttr...@gm...>]

Straight forward patch, does the following:

* During initialization, instead of iteratively copying the array
values for cx25840_input_layout, just the set a pointer to the proper
array.

* In DECODER_SET_INPUT, assign state->input after performing operation
successfully.  Also tried to make debug messages more like the
saa7115.

* Move log_status() call to bottom of ioctl command function, since
it's way more useful _after_ we've done something than before.

* Rearrange DECODER_SET_AUDIO* so that they only return on an error,
just like the others.

* No reason for functions only called from a single place not to be
'inline', so I made them so.

--=20
Tyler Trafford