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ACPI / PM: Use KERN_DEBUG when no power resources are found 

commit f25b70613c upstream.

commit a606dac368 adds support to link
devices which have _PRx, if a device does not have _PRx, a warning
message will be printed.

This commit is for ZPODD on Intel ZPODD capable platforms, on other
platforms, it has no problem if there is no power resource for this
device, so a warning here is not appropriate, change it to debug.

Reported-by: Borislav Petkov <bp@amd64.org>
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aaron Lu 2012-09-14 20:54:44 +02:00 committed by Greg Kroah-Hartman
parent 2bafdfd612
commit 8889866c58
1 changed files with 1 additions and 1 deletions
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2
drivers/acpi/power.c
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@ -468,7 +468,7 @@ int acpi_power_resource_register_device(struct device *dev, acpi_handle handle)
return ret;
no_power_resource:
printk(KERN_WARNING PREFIX "Invalid Power Resource to register!");
printk(KERN_DEBUG PREFIX "Invalid Power Resource to register!");
return -ENODEV;
}