Commit 427f3522 authored Nov 26, 2013 by H Hartley Sweeten Committed by Greg Kroah-Hartman Dec 03, 2013

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



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>

parent d3ea1818

drivers/staging/comedi/drivers/dt282x.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -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;

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