From: Rafael J. Wysocki <rjw@xxxxxxx>
After recent changes of the ACPI device low-power states definitions
an error message in __acpi_bus_set_power() needs to be updated so
that it prints the correct name of the state that has been requested
(currently it will print "D3" for D3hot and "D4" for D3cold).
Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
---
drivers/acpi/bus.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Index: linux/drivers/acpi/bus.c
===================================================================
--- linux.orig/drivers/acpi/bus.c
+++ linux/drivers/acpi/bus.c
@@ -240,7 +240,9 @@ static int __acpi_bus_set_power(struct a
}
if (!device->power.states[state].flags.valid) {
- printk(KERN_WARNING PREFIX "Device does not support D%d\n", state);
+ printk(KERN_WARNING PREFIX "Device does not support D%d%s\n",
+ state == ACPI_STATE_D3_COLD ? 3 : state,
+ state == ACPI_STATE_D3_HOT ? "hot" : "");
return -ENODEV;
}
if (device->parent && (state < device->parent->power.state)) {
--
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