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2010-06-08strerror takes a non-negative integerLaurent Pinchart
Negative error codes were passed untouched to strerror which then reported an unknown error. Use the positive error code instead. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2010-06-02Print active formats when printing device topologyLaurent Pinchart
When run with the -p argument, print the active format on all subdev pads. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2010-05-21Add --print-dot option to print topology as a dot graphLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2010-05-19Initial importLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>