linux_dsm_epyc7002/sound/usb/line6
Takashi Iwai 6ea53391c0 ALSA: line6: variax: Rewrite complex timer & work combo with a delayed work
Variax driver had a very complex and staged startup sequence using
multiple timers and a work.  This patch simplifies the procedure to a
single delayed work.

Now the startup stage consists of:
- VARIAX_STARTUP_VERSIONREQ:
  requesting the version and the message handler raises up to the next
  stage upon receiving the reply.  The request is repeated until a
  reply arrives.
- VARIAX_STARTUP_ACTIVATE:
  does activation, and queue for the next stage.
- VARIAX_STARTUP_SETUP:
  registers the card.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-05-28 08:59:26 +02:00
..
capture.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
capture.h ALSA: line6: make snd_pcm_ops const 2017-10-02 14:33:23 +02:00
driver.c ALSA: line6: Assure canceling delayed work at disconnection 2019-05-28 08:42:45 +02:00
driver.h ALSA: line6: Assure canceling delayed work at disconnection 2019-05-28 08:42:45 +02:00
Kconfig ALSA: line6: snd-usb-line6 depends on CONFIG_SND_HWDEP 2016-09-21 14:36:22 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
midi.c ALSA: line6: Use correct endpoint type for midi output 2018-04-12 08:42:07 +02:00
midi.h ALSA: line6: Tidy up and typo fixes in comments 2015-01-28 20:54:43 +01:00
midibuf.c ALSA: line6: Remove unused line6_midibuf_skip_message() 2015-02-01 09:35:25 +01:00
midibuf.h ALSA: line6: Remove unused line6_midibuf_skip_message() 2015-02-01 09:35:25 +01:00
pcm.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
pcm.h ALSA: line6: Add LINE6_CAP_IN_NEEDS_OUT, a void playback stream during capture 2016-09-19 23:00:37 +02:00
playback.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
playback.h ALSA: line6: make snd_pcm_ops const 2017-10-02 14:33:23 +02:00
pod.c ALSA: line6: pod: Rewrite complex timer & work combo with a delayed work 2019-05-28 08:56:59 +02:00
podhd.c ALSA: line6: podhd: Rewrite complex timer & work combo with a delayed work 2019-05-28 08:59:23 +02:00
toneport.c ALSA: line6: Assure canceling delayed work at disconnection 2019-05-28 08:42:45 +02:00
variax.c ALSA: line6: variax: Rewrite complex timer & work combo with a delayed work 2019-05-28 08:59:26 +02:00