At Thu, 10 May 2007 17:28:33 +0100, Liam Girdwood wrote:

This patch fixes a bug whereby AC97 bus device data was being clobbered when AC97 codecs using the generic ac97_codec.c driver were being registered. Codecs that didn't use the generic driver were unaffected (e.g. WM9712, WM9713).

Changes:-

o Add new AC97 codec class for custom (or need bus dev registration) AC97 codecs. o Only register/deregister this custom codec device with the AC97 bus. The generic AC97 driver already does this for generic codec devices.

This may be related to bug #3038 :-

https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3038

Manuel, can you try this on SH & Au1x00.

Is this supposed to be merged to the upstream? Then give a sign-off, please.

thanks,

Takashi

On Thu, May 10, 2007 at 05:28:33PM +0100, Liam Girdwood wrote:

This patch fixes a bug whereby AC97 bus device data was being clobbered when AC97 codecs using the generic ac97_codec.c driver were being registered. Codecs that didn't use the generic driver were unaffected (e.g. WM9712, WM9713).

Changes:-

This may be related to bug #3038 :-

https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3038

Manuel, can you try this on SH & Au1x00.

Yes, its fixed on both, thank you very much!

Manuel Lauss