Commit 09b18f2f authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
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parport: serial: Get rid of IRQ_NONE abuse 



IRQ_NONE definition is solely for IRQ handlers and not for generic
probe code. Replace it with plain integer.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210721150216.64823-1-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0912ef48

drivers/parport/parport_serial.c

+3 −2
Original line number Diff line number Diff line
@@ -607,11 +607,12 @@ static int parport_register(struct pci_dev *dev, const struct pci_device_id *id) 
                                        def.) */

		/* TODO: test if sharing interrupts works */

		irq = dev->irq;

		if (irq == IRQ_NONE) {

		if (irq == 0)

			irq = PARPORT_IRQ_NONE;

		if (irq == PARPORT_IRQ_NONE) {

			dev_dbg(&dev->dev,

				"PCI parallel port detected: I/O at %#lx(%#lx)\n",

				io_lo, io_hi);

			irq = PARPORT_IRQ_NONE;

		} else {

			dev_dbg(&dev->dev,

				"PCI parallel port detected: I/O at %#lx(%#lx), IRQ %d\n",