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V4L/DVB (11192): pvrusb2: Implement trace print for stream on / off action 

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
hifive-unleashed-5.1
Mike Isely 2009-03-07 01:50:48 -03:00 committed by Mauro Carvalho Chehab
parent 0b46701499
commit e260508d64
1 changed files with 2 additions and 0 deletions
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2
drivers/media/video/pvrusb2/pvrusb2-hdw.c
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@ -1681,6 +1681,8 @@ static int pvr2_decoder_enable(struct pvr2_hdw *hdw,int enablefl)
this point, we'll broadcast stream on/off to all sub-devices
anyway, just in case somebody else wants to hear the
command... */
pvr2_trace(PVR2_TRACE_CHIPS, "subdev v4l2 stream=%s",
(enablefl ? "on" : "off"));
v4l2_device_call_all(&hdw->v4l2_dev, 0, video, s_stream, enablefl);
if (hdw->decoder_client_id) {
/* We get here if the encoder has been noticed. Otherwise