X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Fparport%2Fparport_serial.c;h=032db815b0f9784f6835548d68333edc4c376022;hb=703a3cd72817e99201cef84a8a7aecc60b2b3581;hp=101ed49a2d15609937acbcf964274ed3f12d8360;hpb=b8ef914e58e90c3b4dba5f5bdd8ab04c45d3e008;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index 101ed49a2d15..032db815b0f9 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -64,6 +64,11 @@ struct parport_pc_pci {
 
 static int __devinit netmos_parallel_init(struct pci_dev *dev, struct parport_pc_pci *card, int autoirq, int autodma)
 {
+	/* the rule described below doesn't hold for this device */
+	if (dev->device == PCI_DEVICE_ID_NETMOS_9835 &&
+			dev->subsystem_vendor == PCI_VENDOR_ID_IBM &&
+			dev->subsystem_device == 0x0299)
+		return -ENODEV;
 	/*
 	 * Netmos uses the subdevice ID to indicate the number of parallel
 	 * and serial ports.  The form is 0x00PS, where <P> is the number of