Fix regression introduced which broke the Hauppauge USBLive 2
Commit Message
The following patch addresses the regression introduced in the cx231xx
driver which stopped the Hauppauge USBLive2 from working.
Confirmed working by both myself and the user who reported the issue
on the KernelLabs blog (Robert DeLuca).
cx231xx: Fix regression introduced which broke the Hauppauge USBLive 2
From: Devin Heitmueller <dheitmueller@kernellabs.com>
At some point during refactoring of the cx231xx driver, the USBLive 2 device
became broken. This patch results in the device working again.
Thanks to Robert DeLuca for sponsoring this work.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Cc: Robert DeLuca <robertdeluca@me.com>
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Comments
?? 24.7.2011 ?. 04:17 ?., Devin Heitmueller ??????:
> The following patch addresses the regression introduced in the cx231xx
> driver which stopped the Hauppauge USBLive2 from working.
>
> Confirmed working by both myself and the user who reported the issue
> on the KernelLabs blog (Robert DeLuca).
>
I can also confirm this patch works fine for me.
[ 839.052752] cx231xx: Cx231xx Audio Extension initialized
[ 850.221325] cx231xx #0: cx231xx_start_stream():: ep_mask = 4
[ 850.224774] cx231xx #0: cx231xx_init_audio_isoc: Starting ISO AUDIO
transfers
[ 851.150358] cx231xx #0: cx231xx_stop_stream():: ep_mask = 4
It was not possible to capture audio from the device before that.
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b/drivers/media/video/cx231xx/cx231xx-cards.c
@@ -387,6 +387,7 @@ struct cx231xx_board cx231xx_boards[] = {
.norm = V4L2_STD_NTSC,
.no_alt_vanc = 1,
.external_av = 1,
+ .dont_use_port_3 = 1,
.input = {{
.type = CX231XX_VMUX_COMPOSITE1,
.vmux = CX231XX_VIN_2_1,