| commit | f0ba1d6e19c5e7f91005eaa4d9c14851e217feea | [log] [tgz] |
|---|---|---|
| author | Ian Abbott <abbotti@mev.co.uk> | Fri Aug 31 20:41:44 2012 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Tue Sep 04 12:00:42 2012 -0700 |
| tree | c255f7a1c665f3d2af1d8dd15dc858e18c800c7f | |
| parent | 8432eb35a924440e21bccd965009b101a37a3aad [diff] |
staging: comedi: das08: Support read-back of AO subdevice Stash the last value written to each AO channel in private data and support the INSN_READ instruction to read it back. Don't bother setting the SDF_READABLE subdevice flag though as the hardware isn't really readable - we're just faking it. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>