Re: [PATCH] PnP Changes for 2.5.72

[Adam Belay]

# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.1417  -> 1.1418 
#	drivers/pnp/pnpbios/core.c	1.31    -> 1.32   
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 03/06/18	[e-mail]	1.1418
# [PNP] PnPBIOS resource setting fix
# 
# If a device is disabled when initially read, its blank resource data will not
# be cleared and the pnp layer will assume incorrectly that the device has
# already been configured.  This patch resolves the issue by initializing the
# resource table if the device is found to be disabled.
# --------------------------------------------
#
diff -Nru a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c
--- a/drivers/pnp/pnpbios/core.c	Wed Jun 18 23:01:51 2003
+++ b/drivers/pnp/pnpbios/core.c	Wed Jun 18 23:01:51 2003
@@ -935,6 +935,10 @@
 		dev->capabilities |= PNP_REMOVABLE;
 	dev->protocol = &pnpbios_protocol;
 
+	/* clear out the damaged flags */
+	if (!dev->active)
+		pnp_init_resources(&dev->res);
+
 	pnp_add_device(dev);
 	pnpbios_interface_attach_device(node);