tree 09bc1375e8c2992fec3bf9d6b109d624dbf5dd94
parent 0eced45ca60666aff4c12f31fef4005ae37e859e
author Takashi Sakamoto <o-takashi@sakamocchi.jp> 1459381624 +0900
committer Takashi Iwai <tiwai@suse.de> 1459431378 +0200

ALSA: firewire-lib: add new function to schedule a work for sound card registration

In former commit, ALSA dice driver postpone sound card registration after
IEEE 1394 bus is calm. This idea has advantages for the other drivers.

This commit adds a helper function for it to firewire-lib module. The
function is really for the specific purpose. Callers should initialize
delayed work structure with callback function.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>