* [PATCH]: ACPI: Cleanup in ACPI device power state transition
@ 2009-05-11 1:24 yakui_zhao
0 siblings, 0 replies; only message in thread
From: yakui_zhao @ 2009-05-11 1:24 UTC (permalink / raw)
To: lenb; +Cc: linux-acpi
From: Zhao Yakui <yakui.zhao@intel.com>
Cleanup in the function of acpi device power state transition.
When the ACPI device can't be transited to the target D-state, OS should report
the warning message of "Failure in transiting device [%s] to D%d state" instead
of "Transiting device[%s] to D%d state".
Signed-off-by: Zhao Yakui <yakui.zhao@intel.com>
---
drivers/acpi/bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-2.6/drivers/acpi/bus.c
===================================================================
--- linux-2.6.orig/drivers/acpi/bus.c 2009-05-11 08:57:49.000000000 +0800
+++ linux-2.6/drivers/acpi/bus.c 2009-05-11 09:16:27.000000000 +0800
@@ -321,7 +321,7 @@
end:
if (result)
printk(KERN_WARNING PREFIX
- "Transitioning device [%s] to D%d\n",
+ "Failure in transiting device [%s] to D%d\n",
device->pnp.bus_id, state);
else {
device->power.state = state;
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