From: Mauro Carvalho Chehab Date: Sun, 10 Aug 2014 00:47:14 +0000 (-0300) Subject: [media] au0828: properly handle stream on/off state X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e2147d0af0aa77c1a7b610224161993ef62e3ac1;p=linux-beck.git [media] au0828: properly handle stream on/off state The STREAM_ON state is used by s_format callback, but the driver never sets it. Fix it. This will also be needed in order to handle suspend/resume ops. Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/usb/au0828/au0828-video.c b/drivers/media/usb/au0828/au0828-video.c index 98f7ea1d6d63..36ff3b496f87 100644 --- a/drivers/media/usb/au0828/au0828-video.c +++ b/drivers/media/usb/au0828/au0828-video.c @@ -159,6 +159,7 @@ static void au0828_irq_callback(struct urb *urb) au0828_isocdbg("urb resubmit failed (error=%i)\n", urb->status); } + dev->stream_state = STREAM_ON; } /* @@ -198,6 +199,8 @@ static void au0828_uninit_isoc(struct au0828_dev *dev) dev->isoc_ctl.urb = NULL; dev->isoc_ctl.transfer_buffer = NULL; dev->isoc_ctl.num_bufs = 0; + + dev->stream_state = STREAM_OFF; } /*