RE: [PATCH 0/7] staging: comedi: enforce data transfer direction

2014-10-30 Thread Hartley Sweeten
On Thursday, October 30, 2014 5:42 AM, Ian Abbott wrote: > Most comedi subdevices that support asynchronous data acquisition > commands only support data transfer in a single direction, as indicated > by the `SDF_CMD_READ` and `SDF_CMD_WRITE` subdevice flags. A few allow > data transfer in either

[PATCH 0/7] staging: comedi: enforce data transfer direction

2014-10-30 Thread Ian Abbott
Most comedi subdevices that support asynchronous data acquisition commands only support data transfer in a single direction, as indicated by the `SDF_CMD_READ` and `SDF_CMD_WRITE` subdevice flags. A few allow data transfer in either direction, but only a single direction at a time, as indicated by