Hauppauge USBLive2 was reported broken. A change in media controller
logic appears to be the culprit.
Fixes: 9d6d20e652 ("v4l2-mc: switch it to use the new approach to setup
pipelines")
Without "taint" set for signal type, devices
with analog capture fail during probe:
[ 5.821715] cx231xx 3-2:1.1: v4l2 driver version 0.0.3
[ 5.955721] cx231xx 3-2:1.1: Registered video device video0 [v4l2]
[ 5.955797] cx231xx 3-2:1.1: Registered VBI device vbi0
[ 5.955802] cx231xx 3-2:1.1: video EndPoint Addr 0x84, Alternate settings: 5
[ 5.955805] cx231xx 3-2:1.1: VBI EndPoint Addr 0x85, Alternate settings: 2
[ 5.955807] cx231xx 3-2:1.1: sliced CC EndPoint Addr 0x86, Alternate
settings: 2
[ 5.955834] cx231xx 3-2:1.1: V4L2 device vbi0 deregistered
[ 5.955889] cx231xx 3-2:1.1: V4L2 device video0 deregistered
[ 5.959131] cx231xx: probe of 3-2:1.1 failed with error -22
[ 5.959190] usbcore: registered new interface driver cx231xx
This series sets the taint as follows:
- source pads from the bridge to PAD_SIGNAL_ANALOG
- sink pads on the decoder to PAD_SIGNAL_ANALOG
- source pads on the decoder to PAD_SIGNAL_DV
Brad Love (2):
cx231xx-video: Set media controller taint for analog outputs
cx25840-core: Set media controller taint for pads
drivers/media/i2c/cx25840/cx25840-core.c | 6 ++++++
drivers/media/usb/cx231xx/cx231xx-video.c | 1 +
2 files changed, 7 insertions(+)
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2.7.4
