|Summary:||alsa-driver-1.0.11_rc2, kernel 2.6.15 and CONFIG_PM_LEGACY|
|Product:||Gentoo Linux||Reporter:||Jaak Ristioja <jaak>|
|Component:||[OLD] Unspecified||Assignee:||Gentoo Sound Team <sound>|
|Package list:||Runtime testing required:||---|
Description Jaak Ristioja 2006-01-09 23:38:54 UTC
The modules won't load. The snd module complains: snd: Unknown symbol pm_register snd: Unknown symbol pm_unregister All the other modules complain about unknown symbols, because snd has not been loaded. The compilation process of alsa-driver also outputs warnings about this, but does not fail. Writing this report, this is what i discovered: commit bca73e4bf8563d83f7856164caa44d5f42e44cca Author: Jeff Garzik <firstname.lastname@example.org> Date: Sun Nov 13 16:06:25 2005 -0800 [PATCH] move pm_register/etc. to CONFIG_PM_LEGACY, pm_legacy.h Since few people need the support anymore, this moves the legacy pm_xxx functions to CONFIG_PM_LEGACY, and include/linux/pm_legacy.h. Signed-off-by: Andrew Morton <email@example.com> Signed-off-by: Linus Torvalds <firstname.lastname@example.org> Indeed, i disabled CONFIG_PM_LEGACY, because i really didn't expect anything to depend on it. Anyway, i would have expected this: * Checking for suitable kernel configuration options: To at least issue a warning. I hope this is relevant.
Comment 1 Diego Elio Pettenò (RETIRED) 2006-01-10 01:44:30 UTC
I have no experience with those checks, if kernel team can suggest something, it would really rocks :)
Comment 2 Diego Elio Pettenò (RETIRED) 2006-01-10 04:20:13 UTC
Okay check added, hopefully it will work.