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| author |   H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-01-26 16:17:14 -0700 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-28 11:14:04 -0800 |
| commit | fc4e02175285c4642f50ad7b4070848d9e9f63f8 (patch) | |
| tree | a2139e2cec64ea2b247520ad6a6d9f7ff7575e14 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | staging: comedi: das16: absorb das16_ai_enable() (diff) | |
| download | linux-dev-fc4e02175285c4642f50ad7b4070848d9e9f63f8.tar.xz linux-dev-fc4e02175285c4642f50ad7b4070848d9e9f63f8.zip | |
staging: comedi: das16: remove unnecessary das16_ai_disable()
The das16_ai_disable() function disables interrupts and the pacer clock. This
function is called by the subdevice (*cancel) operation.
The comedi core will not call a subdevice (*insn_read) operation while an
async command is running due to the s->busy check in parse_insn(). Since all
async commands are terminated by a (*cancel), the das16_ai_disable() is not
necessary in das16_ai_insn_read(). Remove it.
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>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions