As discussed in the IRC with Hans We need to specify in the commit message that this is most likely due to hw error. On Thu, Mar 11, 2021 at 1:20 PM Ricardo Ribalda <ribalda@xxxxxxxxxxxx> wrote: > > Fixes v4l2-compliance: > > Control ioctls (Input 0): > fail: v4l2-test-controls.cpp(448): s_ctrl returned an error (22) > test VIDIOC_G/S_CTRL: FAIL > fail: v4l2-test-controls.cpp(698): s_ext_ctrls returned an error (22) > test VIDIOC_G/S/TRY_EXT_CTRLS: FAIL > > Signed-off-by: Ricardo Ribalda <ribalda@xxxxxxxxxxxx> > --- > drivers/media/usb/uvc/uvc_video.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/usb/uvc/uvc_video.c b/drivers/media/usb/uvc/uvc_video.c > index f2f565281e63..5442e9be1c55 100644 > --- a/drivers/media/usb/uvc/uvc_video.c > +++ b/drivers/media/usb/uvc/uvc_video.c > @@ -113,7 +113,7 @@ int uvc_query_ctrl(struct uvc_device *dev, u8 query, u8 unit, > case 6: /* Invalid control */ > case 7: /* Invalid Request */ > case 8: /* Invalid value within range */ > - return -EINVAL; > + return -EIO; > default: /* reserved or unknown */ > break; > } > -- > 2.31.0.rc2.261.g7f71774620-goog > -- Ricardo Ribalda
