90cf9b8532
When the ad1848/cs2431 is first being initialized, auto-calibration may not be set causing a timeout waiting for it in snd_ad1848/cs4231_mce_down(). This has no dire consequences other than an alarming printk, but since what we need to wait for is for the calibration to _finish_, let's just check for that instead. The early chips need a slight delay (as commented -- 5 sample periods) to be sure that _if_ calibration is going to happen, it has started when we check While the CS4231A datasheet implies it'll happen immediately on downing MCE, some testing is showing that there's a window there as well, so just do the delay everywhere. Thanks to Krysztof Helt for pinpointing this problem. Signed-off-by: Rene Herman <rene.herman@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz> |
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| .. | ||
| ad1816a | ||
| ad1848 | ||
| cs423x | ||
| es1688 | ||
| gus | ||
| opti9xx | ||
| sb | ||
| wavefront | ||
| adlib.c | ||
| als100.c | ||
| azt2320.c | ||
| cmi8330.c | ||
| dt019x.c | ||
| es18xx.c | ||
| Kconfig | ||
| Makefile | ||
| opl3sa2.c | ||
| sgalaxy.c | ||
| sscape.c | ||