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Bug 171872 - media-sound/alsa-driver-1.0.14_rc3 snd-rtctimer symbol issues
Summary: media-sound/alsa-driver-1.0.14_rc3 snd-rtctimer symbol issues
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: New packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Tony Vroon (RETIRED)
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-03-23 01:44 UTC by Doug Goldstein (RETIRED)
Modified: 2007-06-28 15:16 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
kernel config without RTC options (kernel.config,38.83 KB, text/plain)
2007-06-01 09:15 UTC, Brian Johnson 		Details
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Description Doug Goldstein (RETIRED) gentoo-dev 2007-03-23 01:44:25 UTC 
WARNING: /lib/modules/2.6.20-gentoo-r3/alsa-driver/acore/snd-rtctimer.ko needs unknown symbol is_power_of_2

in 2.6.20, is_power_of_2 is a simple define and not an actual function. You need to include that in the sources to the snd-rtctimer module
Comment 1 Brian Johnson 2007-06-01 09:15:30 UTC 
Created attachment 120857 [details]
kernel config without RTC options
Comment 2 Brian Johnson 2007-06-01 09:16:19 UTC 
Comment on attachment 120857 [details]
kernel config without RTC options

I can confirm this on vanilla-sources-2.6.20.7 as well.
Comment 3 Tony Vroon (RETIRED) gentoo-dev 2007-06-28 09:45:11 UTC 
This has been fixed upstream in RC4, relevant chunk of ChangeLog:
"    - remove log2_compat.h
      
      There are certain obsolete and seldom-used kernels (for example, 2.6.20)
      that have the linux/log2.h header but that do not have the
      is_power_of_2() function.  Move our own is_power_of_2() wrapper to
      adriver.h so that it is picked up even on those kernels."

Bumping to 1.0.14 final will fix.
Comment 4 Tony Vroon (RETIRED) gentoo-dev 2007-06-28 15:16:03 UTC 
1.0.14 final ebuild now in portage.