ALSA: emux: Use standard print API

Use the standard print API with dev_*() instead of the old house-baked
one. It gives better information and allows dynamically control of
debug prints.

Some func

ALSA: emux: Use standard print API

Use the standard print API with dev_*() instead of the old house-baked
one. It gives better information and allows dynamically control of
debug prints.

Some functions are changed to receive snd_card object for calling
dev_*() functions, too.

Reviewed-by: Jaroslav Kysela <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Link: https://patch.msgid.link/[email protected]

show more ...