79e5e6addb
This driver is _really_ broken. It initializes an analog input subdevice that only has a (*cancel) function. It also does a request_irq() to hookup an interrupt handler using it->options[0] as the IRQ. This option is actually the base address of the I/O region used by the board. If the interrupt handler actually did get hooked up, the rest of the code assumes that IRQ 10 is being used. Rewrite the driver to properly support the hardware. The DAS6402-12/16 boards have 64 single-ended / 32 differential analog inputs, 2 analog outputs, 8 digital inputs, and 8 digital outputs. Add proper support for these subdevices. Stub in the analog input async command support. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|---|---|---|
| .. | ||
| drivers | ||
| kcomedilib | ||
| comedi_buf.c | ||
| comedi_compat32.c | ||
| comedi_compat32.h | ||
| comedi_fops.c | ||
| comedi_internal.h | ||
| comedi_pci.c | ||
| comedi_pcmcia.c | ||
| comedi_usb.c | ||
| comedi.h | ||
| comedidev.h | ||
| comedilib.h | ||
| drivers.c | ||
| Kconfig | ||
| Makefile | ||
| proc.c | ||
| range.c | ||
| TODO | ||