[oss-devel] [PATCH] fix audigy_digital_din (oss_sblive.c) for audigy2 cards
Hannu Savolainen
hannu at opensound.com
Sat May 17 02:57:01 EEST 2008
Hi Yair,
Massive thanks. This indeed seems to be a bug. Possibility of letting
somebody to spot thi skind of ones was the main reason wy we open
sourced OSS.
Best regards,
Hannu
--------
Yair K. wrote:
> Hi,
>
> I found a possible bug in oss_sblive.c. SPDIF/OUT3 wasn't set on audigy2 cards, since the check only covered card_type == SB_AUDIGY. This change helped 'lash444' in a thread in the forums[1] to use analog output.
>
> [1] http://4front-tech.com/forum/viewtopic.php?t=2674
>
> diff -r 0d92a9bcdfad kernel/drv/oss_sblive/oss_sblive.c
> --- a/kernel/drv/oss_sblive/oss_sblive.c Wed May 14 23:48:51 2008 +0300
> +++ b/kernel/drv/oss_sblive/oss_sblive.c Sat May 17 01:48:05 2008 +0300
> @@ -2742,7 +2742,7 @@
> /* switch the shared SPDIF/OUT3 to DIGITAL or ANALOG mode */
> /* depending on whether the port is SPDIF or analog */
>
> - if (devc->card_type == SB_AUDIGY)
> + if (devc->card_type & SB_AUDIGY)
> {
> reg = INL (devc->osdev, devc->base + 0x18) & ~A_IOCFG_GPOUT0;
> val = (audigy_digital_din) ? 0x4 : 0;
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