* [PATCH - Resend] PNPACPI: only parse device that have CRS method
@ 2005-09-11 10:12 matthieu castet
2005-09-12 14:39 ` Bjorn Helgaas
0 siblings, 1 reply; 2+ messages in thread
From: matthieu castet @ 2005-09-11 10:12 UTC (permalink / raw)
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f
Cc: Bjorn Helgaas, Adam Belay, linux-kernel-u79uwXL29TY76Z2rM5mHXA,
Shaohua Li, Andrew Morton
[-- Attachment #1: Type: text/plain, Size: 195 bytes --]
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
[-- Attachment #2: pnpacpi_nocrs.patch --]
[-- Type: text/x-patch, Size: 581 bytes --]
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;
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH - Resend] PNPACPI: only parse device that have CRS method
2005-09-11 10:12 [PATCH - Resend] PNPACPI: only parse device that have CRS method matthieu castet
@ 2005-09-12 14:39 ` Bjorn Helgaas
0 siblings, 0 replies; 2+ messages in thread
From: Bjorn Helgaas @ 2005-09-12 14:39 UTC (permalink / raw)
To: matthieu castet
Cc: acpi-devel, Adam Belay, linux-kernel, Shaohua Li, Andrew Morton
On Sunday 11 September 2005 4:12 am, matthieu castet wrote:
> 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.
Looks reasonable to me.
^ permalink raw reply [flat|nested] 2+ messages in thread
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