[ACPI] [PATCH] identify which device is not power-manageable

[Randy.Dunlap <rd...@xe...>]

From: Jae-hyeon Park <jh...@tu...>

Identify which device is not power-manageable to make
the message more useful.

Signed-off-by: Randy Dunlap <rd...@xe...>
---
 drivers/acpi/bus.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

--- linux-2615-rc6g4.orig/drivers/acpi/bus.c
+++ linux-2615-rc6g4/drivers/acpi/bus.c
@@ -198,7 +198,8 @@ int acpi_bus_set_power(acpi_handle handl
 
 	if (!device->flags.power_manageable) {
 		ACPI_DEBUG_PRINT((ACPI_DB_WARN,
-				  "Device is not power manageable\n"));
+				  "Device '%s' is not power manageable\n",
+					device->kobj.name));
 		return_VALUE(-ENODEV);
 	}
 	/*


---