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Commit 76c599bc authored by Andy Lutomirski's avatar Andy Lutomirski Committed by Rafael J. Wysocki
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ACPI / bus: Show _OSC UUID when _OSC fails 



When _OSC fails and especially when it fails due to an invalid UUID,
it's helpful to show the UUID that we tried.

Acked-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Signed-off-by: default avatarAndy Lutomirski <luto@kernel.org>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 50fe763c

drivers/acpi/bus.c

+3 −2
Original line number Diff line number Diff line
@@ -180,9 +180,10 @@ static void acpi_print_osc_error(acpi_handle handle, 
	int i;



	if (ACPI_FAILURE(acpi_get_name(handle, ACPI_FULL_PATHNAME, &buffer)))

		printk(KERN_DEBUG "%s\n", error);

		printk(KERN_DEBUG "%s: %s\n", context->uuid_str, error);

	else {

		printk(KERN_DEBUG "%s: %s\n", (char *)buffer.pointer, error);

		printk(KERN_DEBUG "%s (%s): %s\n",

		       (char *)buffer.pointer, context->uuid_str, error);

		kfree(buffer.pointer);

	}

	printk(KERN_DEBUG "_OSC request data:");