From 76c599bcab26795b0669694e1e32a78274cb901b Mon Sep 17 00:00:00 2001 From: Andy Lutomirski Date: Tue, 15 Dec 2015 08:37:40 -0800 Subject: 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: Bjorn Helgaas Signed-off-by: Andy Lutomirski Signed-off-by: Rafael J. Wysocki --- drivers/acpi/bus.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/acpi/bus.c') diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c index 2177ef0b16e4..fcfdf6cbc6a8 100644 --- a/drivers/acpi/bus.c +++ b/drivers/acpi/bus.c @@ -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:"); -- cgit v1.2.3