ALSA: fireface: add proc node to help debugging
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Fri, 31 Mar 2017 13:06:05 +0000 (22:06 +0900)
committerTakashi Iwai <tiwai@suse.de>
Wed, 5 Apr 2017 19:31:36 +0000 (21:31 +0200)
commitd3fc7aac11dc54f97f4f28c60a489a555529fa1c
tree36b7226119034eaaa20fdb5c21d84262e2800c96
parentff2c293efaf43feb120f6b166891e5eca0cf3ccc
ALSA: fireface: add proc node to help debugging

Drivers can retrieve the state and configuration of clock by read
transactions.

This commit allows protocol abstraction layer to to dump the
information for debugging, via proc interface.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/firewire/fireface/Makefile
sound/firewire/fireface/ff-proc.c [new file with mode: 0644]
sound/firewire/fireface/ff.c
sound/firewire/fireface/ff.h