X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=Documentation%2Fpnp.txt;h=28037aa1846c89bbf8082007b5e10e470000ac94;hb=refs%2Fheads%2Fvserver;hp=af0f6eabfa1c47ee0740664826caacdc15cca94c;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/Documentation/pnp.txt b/Documentation/pnp.txt
index af0f6eabf..28037aa18 100644
--- a/Documentation/pnp.txt
+++ b/Documentation/pnp.txt
@@ -115,6 +115,9 @@ pnp_unregister_protocol
 pnp_register_driver
 - adds a PnP driver to the Plug and Play Layer
 - this includes driver model integration
+- returns zero for success or a negative error number for failure; count
+  calls to the .add() method if you need to know how many devices bind to
+  the driver
 
 pnp_unregister_driver
 - removes a PnP driver from the Plug and Play Layer
@@ -181,7 +184,7 @@ static const struct pnp_id pnp_dev_table[] = {
 Please note that the character 'X' can be used as a wild card in the function
 portion (last four characters).
 ex:
-	/* Unkown PnP modems */
+	/* Unknown PnP modems */
 	{	"PNPCXXX",		UNKNOWN_DEV	},
 
 Supported PnP card IDs can optionally be defined.
@@ -219,7 +222,7 @@ static struct pnp_driver serial_pnp_driver = {
 	.remove		= serial_pnp_remove,
 };
 
-* name and id_table can not be NULL.
+* name and id_table cannot be NULL.
 
 4.) register the driver
 ex: