lkml.org 
[lkml]   [2005]   [Aug]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] PNPACPI: only parse device that have CRS method
Hi,

this patch blacklist device that don't have CRS method as there are
useless for pnp layer as they don't provide any resource.

Please comment and consider for inclusion.

Thanks,

Matthieu
Index: linux-2.6.13rc/drivers/pnp/pnpacpi/core.c
===================================================================
--- linux-2.6.13rc.orig/drivers/pnp/pnpacpi/core.c 2005-08-28 19:24:40.000000000 +0200
+++ linux-2.6.13rc/drivers/pnp/pnpacpi/core.c 2005-08-28 19:26:35.000000000 +0200
@@ -131,7 +131,8 @@
struct pnp_id *dev_id;
struct pnp_dev *dev;

- if (!ispnpidacpi(acpi_device_hid(device)) ||
+ status = acpi_get_handle(device->handle, "_CRS", &temp);
+ if (ACPI_FAILURE(status) || !ispnpidacpi(acpi_device_hid(device)) ||
is_exclusive_device(device))
return 0;
\
 
 \ /
  Last update: 2005-08-28 19:47    [W:0.043 / U:2.364 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site