linux/sound/usb/line6
Chris Rorvick e64e94df99 ALSA: line6: Add delay before reading status
The device indicates the result of a read/write operation by making the
status available on a subsequent request from the driver.  This is not
ready immediately, though, so the driver is currently slamming the
device with hundreds of pointless requests before getting the expected
response.  Add a two millisecond delay before each attempt.  This is
approximately the behavior observed with version 4.2.7.1 of the Windows
driver.

Signed-off-by: Chris Rorvick <chris@rorvick.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-11 10:33:55 +01:00
..
capture.c ALSA: line6: Remove snd_line6_ prefix of pcm property fields 2015-01-28 20:54:47 +01:00
capture.h ALSA: line6: Reorganize PCM stream handling 2015-01-28 07:22:36 +01:00
driver.c ALSA: line6: Add delay before reading status 2015-02-11 10:33:55 +01:00
driver.h ALSA: line6: Pass driver name to line6_probe() 2015-02-08 09:07:07 +01:00
Kconfig ALSA: line6/toneport: Implement LED controls via LED class 2015-01-28 07:20:08 +01:00
Makefile ALSA: line6: Reorganize card resource handling 2015-01-20 08:17:16 +01:00
midi.c ALSA: line6: Move the contents of usbdefs.h into driver.h 2015-01-28 20:54:45 +01:00
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 ALSA: line6: Handle error from line6_pcm_acquire() 2015-01-28 07:22:57 +01:00
pcm.h ALSA: line6: Remove snd_line6_ prefix of pcm property fields 2015-01-28 20:54:47 +01:00
playback.c ALSA: line6: Remove snd_line6_ prefix of pcm property fields 2015-01-28 20:54:47 +01:00
playback.h ALSA: line6: Reorganize PCM stream handling 2015-01-28 07:22:36 +01:00
pod.c ALSA: line6: Pass driver name to line6_probe() 2015-02-08 09:07:07 +01:00
podhd.c ALSA: line6: Pass driver name to line6_probe() 2015-02-08 09:07:07 +01:00
toneport.c ALSA: line6: Pass driver name to line6_probe() 2015-02-08 09:07:07 +01:00
variax.c ALSA: line6: Pass driver name to line6_probe() 2015-02-08 09:07:07 +01:00