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staging: comedi: dt282x: remove disable code that disables the irq

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The code that would disable the irq after getting a number of D/A errors
is disabled. Just 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>
This commit is contained in:
H Hartley Sweeten 2013-11-26 16:42:03 -07:00 • committed by Greg Kroah-Hartman
commit 427f35222e
1 changed files with 0 additions and 7 deletions
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7
drivers/staging/comedi/drivers/dt282x.c
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@ -479,13 +479,6 @@ static irqreturn_t dt282x_interrupt(int irq, void *d)
handled = 1;
}
if (dacsr & DT2821_DAERR) {
#if 0
static int warn = 5;
if (--warn <= 0) {
disable_irq(dev->irq);
printk(KERN_INFO "disabling irq\n");
}
#endif
comedi_error(dev, "D/A error");
dt282x_ao_cancel(dev, s_ao);
s->async->events |= COMEDI_CB_ERROR;