staging: comedi: ni_65xx: disable edge detection on initialization

When the hardware is being initialized, the edge detection interrupts
are cleared and disabled.  Also disable edge detection for all channels
at this time so they start off in a known state.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/ni_65xx.c b/drivers/staging/comedi/drivers/ni_65xx.c
index ddf9135d605cd3aebc25303ececa591d97fc9314..1b8a397ea31eb5a350995436348a4e90e0b703dc 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_65xx.c
+++ b/drivers/staging/comedi/drivers/ni_65xx.c
@@ -804,6 +804,7 @@ static int ni_65xx_auto_attach(struct comedi_device *dev,
        }
 
        ni_65xx_disable_input_filters(dev);
+       ni_65xx_disable_edge_detection(dev);
 
        return 0;
 }