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| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-06-27 15:04:47 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-06 15:40:06 -0700 |
| commit | 5c67df8b98316fbfede8d4d6bac64d52d4327357 (patch) | |
| tree | f71e0b53b69796faa84f6ab3f075dcbe4936096b /tools/perf/scripts/python/sched-migration.py | |
| parent | 149b98d1ea4e5d798cd7f954a239ed512c3bf7e5 (diff) | |
staging: comedi: adl_pci6208: fix the ao_readback variable size
The 'ao_readback' variable in the private data struct is used to
cache the last value written to the analog output DAC channels.
The PCI-6208 has 8 analog output channels but the variable only
allowed space to cache 2 values.
Since the PCI-6216 board could be supported by this driver and
it has 16 analog outputs, create a define for the maximum number
of channels and use that to set the size of 'ao_readback'.
For now, set the max to 8 to save space since the PCI-6216 is
not currently supported.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions