lkml.org 
[lkml]   [2004]   [Nov]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[Patch] PnPacpi parser fix
Hi,

this patch fix a bug in the pnpacpi parser : the pnpacpi parser supposed
that are no resource after EndDependentFn.

Please apply.


Signed-Off-By: Matthieu Castet <castet.matthieu@free.fr>
--- linux-2.6.9/drivers/pnp/pnpacpi/rsparser.c.old 2004-11-12 22:55:10.000000000 +0100
+++ linux-2.6.9/drivers/pnp/pnpacpi/rsparser.c 2004-11-20 10:44:36.000000000 +0100
@@ -443,6 +443,7 @@

struct acpipnp_parse_option_s {
struct pnp_option *option;
+ struct pnp_option *independent_option;
struct pnp_dev *dev;
};

@@ -506,7 +507,15 @@
parse_data->option = option;
break;
case ACPI_RSTYPE_END_DPF:
- return AE_CTRL_TERMINATE;
+ /*only one EndDependentFn is allowed*/
+ if (!parse_data->independent_option) {
+ pnp_warn("PnPACPI: more than one EndDependentFn");
+ return AE_ERROR;
+ }
+ parse_data->option = parse_data->independent_option;
+ parse_data->independent_option = NULL;
+ break;
default:
pnp_warn("PnPACPI:Option type: %d not handle", res->id);
return AE_ERROR;
@@ -524,6 +533,7 @@
parse_data.option = pnp_register_independent_option(dev);
if (!parse_data.option)
return AE_ERROR;
+ parse_data.independent_option = parse_data.option;
parse_data.dev = dev;
status = acpi_walk_resources(handle, METHOD_NAME__PRS,
pnpacpi_option_resource, &parse_data);
\
 
 \ /
  Last update: 2005-03-22 14:08    [W:0.965 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site