PCI: Require vendor and device for new_id

[sfrench/cifs-2.6.git] / Documentation / pci.txt

diff --git a/Documentation/pci.txt b/Documentation/pci.txt
index cdf2f3c0ab14f8398bee52c1e4a39c41984b28b6..a8ded1a8bd6294b1281c697605b97e3c707108b5 100644 (file)
--- a/Documentation/pci.txt
+++ b/Documentation/pci.txt
@@ -163,9 +163,9 @@ echo "vendor device subvendor subdevice class class_mask driver_data" > \
 /sys/bus/pci/drivers/{driver}/new_id
 
 All fields are passed in as hexadecimal values (no leading 0x).
-Users need pass only as many fields as necessary:
-       o vendor, device, subvendor, and subdevice fields default
-         to PCI_ANY_ID (FFFFFFFF),
+The vendor and device fields are mandatory, the others are optional. Users
+need pass only as many optional fields as necessary:
+       o subvendor and subdevice fields default to PCI_ANY_ID (FFFFFFFF)
        o class and classmask fields default to 0
        o driver_data defaults to 0UL.