Commit 765c3c64 authored Sep 17, 2012 by H Hartley Sweeten Committed by Greg Kroah-Hartman Sep 17, 2012

staging: comedi: pcmmio: remove kernel messages about IRQ



These messages are just added noise.

They also cause some sparse warnings due to MAX_ASICS evaluating
as 1. This causes the local variable 'irq' to be 'unsigned int irq[1]',
which makes the 'irq[1]' access invalid.

Just remove the messages.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 2ad1d2e1

drivers/staging/comedi/drivers/pcmmio.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -1197,15 +1197,6 @@ static int pcmmio_attach(struct comedi_device dev, struct comedi_devconfig it)
		* multiple irqs..
		*/

		if (irq[0]) {
		printk(KERN_DEBUG "comedi%d: irq: %u\n", dev->minor, irq[0]);
		if (board->dio_num_asics == 2 && irq[1])
		printk(KERN_DEBUG "comedi%d: second ASIC irq: %u\n",
		dev->minor, irq[1]);
		} else {
		printk(KERN_INFO "comedi%d: (IRQ mode disabled)\n", dev->minor);
		}

		printk(KERN_INFO "comedi%d: attached\n", dev->minor);

		return 1;

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