On Sunday, July 28, 2013 08:11:53 PM Joe Perches wrote:

On Mon, 2013-07-29 at 11:06 +0800, Lan Tianyu wrote:

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2013/7/27 Rafael J. Wysocki [off-list ref]:

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From: Rafael J. Wysocki <redacted>

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 drivers/acpi/device_pm.c |   22 ++++++++++------------

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@@ -166,20 +166,20 @@ int acpi_device_set_power(struct acpi_de

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        if (device->parent && (state < device->parent->power.state)) {
-               printk(KERN_WARNING PREFIX
-                             "Cannot set device to a higher-powered"
-                             " state than parent\n");
+               dev_warn(&device->dev, "Cannot transition to a higher-powered "
+                        "state than parent\n");

coalesce format please.

I can, but then it'll cross the 80 columns boundary.

Thanks,
Rafael