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| author | Andy Lutomirski <luto@kernel.org> | 2015-12-15 08:37:40 -0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-12-22 02:51:41 +0100 |
| commit | 76c599bcab26795b0669694e1e32a78274cb901b (patch) | |
| tree | 3070c77834bdbdd0b375b62144dc51c874edae06 /drivers/acpi | |
| parent | 50fe763cc8fa00bef9ff78e58645dbfdcaa998da (diff) | |
| download | linux-stable-76c599bcab26795b0669694e1e32a78274cb901b.tar.gz linux-stable-76c599bcab26795b0669694e1e32a78274cb901b.tar.bz2 linux-stable-76c599bcab26795b0669694e1e32a78274cb901b.zip | |
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 <bhelgaas@google.com>
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/bus.c | 5 |
1 files changed, 3 insertions, 2 deletions
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:"); |