X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=Documentation%2Fpnp.txt;h=9529c9c9fd59fe69d8d960b05a9522e7ba0bbaac;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=0a321e722c1c972890e92ef7152a51d399d5ff69;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/Documentation/pnp.txt b/Documentation/pnp.txt
index 0a321e722..9529c9c9f 100644
--- a/Documentation/pnp.txt
+++ b/Documentation/pnp.txt
@@ -83,7 +83,6 @@ irq 6
 dma 2
 
 also there are a series of kernel parameters:
-allowdma0
 pnp_reserve_irq=irq1[,irq2] ....
 pnp_reserve_dma=dma1[,dma2] ....
 pnp_reserve_io=io1,size1[,io2,size2] ....
@@ -116,6 +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