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staging: comedi: drivers: replace init_timer by setup_timer 

This patch replaces init_timer and 2 step initialization of function and
data by setup_timer to make the code  more concise.

The issue was discovered using the following coccinelle script:

@@
expression ds, e1, e2;
@@

-init_timer (&ds);
+setup_timer (&ds, e1, e2);
...
-ds.function = e1;
...
-ds.data = e2;

Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aya Mahfouz 2015-02-19 21:14:41 +02:00 committed by Greg Kroah-Hartman
parent b4c2c314c1
commit 9a9bdd689c
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/staging/comedi/drivers/comedi_test.c
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@ -420,9 +420,8 @@ static int waveform_attach(struct comedi_device *dev,
for (i = 0; i < s->n_chan; i++)
devpriv->ao_loopbacks[i] = s->maxdata / 2;
init_timer(&devpriv->timer);
devpriv->timer.function = waveform_ai_interrupt;
devpriv->timer.data = (unsigned long)dev;
setup_timer(&devpriv->timer, waveform_ai_interrupt,
(unsigned long)dev);
dev_info(dev->class_dev,
"%s: %i microvolt, %li microsecond waveform attached\n",