diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2013-01-04 11:33:25 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-07 14:37:13 -0800 |
| commit | 0642c94bcb2f3f61a3f68e98684a2b2f13f0411d (patch) | |
| tree | ce25457ad2bab789530ceb0e57fe3035eca513c3 | |
| parent | 8bd48c9ef1f1af96dc699e67a8dc985046e6f22b (diff) | |
staging: comedi: comedi_test: tidy up waveform_ai_interrupt()
Use a local variable to reduce the indentation in
`waveform_ai_interrupt()`.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/comedi_test.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c index ce13fbc52ef..a8e40cae2d7 100644 --- a/drivers/staging/comedi/drivers/comedi_test.c +++ b/drivers/staging/comedi/drivers/comedi_test.c @@ -203,19 +203,13 @@ static void waveform_ai_interrupt(unsigned long arg) for (i = 0; i < num_scans; i++) { for (j = 0; j < cmd->chanlist_len; j++) { - cfc_write_to_buffer(dev->read_subdev, - fake_waveform(dev, - CR_CHAN(cmd-> - chanlist[j]), - CR_RANGE(cmd-> - chanlist[j]), - devpriv-> - usec_current + - i * - devpriv->scan_period + - j * - devpriv-> - convert_period)); + unsigned short sample; + sample = fake_waveform(dev, CR_CHAN(cmd->chanlist[j]), + CR_RANGE(cmd->chanlist[j]), + devpriv->usec_current + + i * devpriv->scan_period + + j * devpriv->convert_period); + cfc_write_to_buffer(dev->read_subdev, sample); } } |