From f25b70613c048ceb1df052576fda03321ebf41cf Mon Sep 17 00:00:00 2001 From: Aaron Lu Date: Fri, 14 Sep 2012 20:54:44 +0200 Subject: [PATCH] ACPI / PM: Use KERN_DEBUG when no power resources are found commit a606dac368eed5696fb38e16b1394f1d049c09e9 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 Signed-off-by: Aaron Lu Cc: stable@vger.kernel.org Signed-off-by: Rafael J. Wysocki --- drivers/acpi/power.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index cc2a2dc..40e38a0 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -473,7 +473,7 @@ 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; } EXPORT_SYMBOL_GPL(acpi_power_resource_register_device); -- 2.7.4