Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / Documentation / pnp.txt

diff --git a/Documentation/pnp.txt b/Documentation/pnp.txt
index 0a321e7..9529c9c 100644 (file)
--- 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