diff options
| author |   Thomas Renninger <trenn@suse.de> | 2010-05-03 15:30:16 +0200 |
|---|---|---|
| committer |   Matthew Garrett <mjg@redhat.com> | 2010-05-20 09:46:18 -0400 |
| commit | 7715348cbe28da80fd5372fd68748e852a9d8468 (patch) | |
| tree | c14585dfe6db5671ae9104aebce8af2c46e6f6fb /drivers/platform | |
| parent | X86 platform wmi: Introduce debug param to log all WMI events (diff) | |
| download | linux-dev-7715348cbe28da80fd5372fd68748e852a9d8468.tar.xz linux-dev-7715348cbe28da80fd5372fd68748e852a9d8468.zip | |
X86 platform wmi: Also log GUID string when an event happens and debug is set
Output in log with debug=1:
ACPI: WMI: DEBUG Event INTEGER_TYPE - 65535
ACPI: WMI: DEBUG Event GUID: CC1A61AC-4256-41A3-B9E0-05A445ADE2F5
Signed-off-by: Thomas Renninger <trenn@suse.de>
CC: platform-driver-x86@vger.kernel.org
CC: mjg59@srcf.ucam.org
CC: corentin.chary@gmail.com
Signed-off-by: Carlos Corbacho <carlos@strangeworlds.co.uk>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index e820f4cddb61..f16768db4468 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -880,6 +880,7 @@ static void acpi_wmi_notify(struct acpi_device *device, u32 event) struct guid_block *block; struct wmi_block *wblock; struct list_head *p; + char guid_string[37]; list_for_each(p, &wmi_blocks.list) { wblock = list_entry(p, struct wmi_block, list); @@ -889,6 +890,11 @@ static void acpi_wmi_notify(struct acpi_device *device, u32 event) (block->notify_id == event)) { if (wblock->handler) wblock->handler(event, wblock->handler_data); + if (debug_event) { + wmi_gtoa(wblock->gblock.guid, guid_string); + printk(KERN_INFO PREFIX "DEBUG Event GUID:" + " %s\n", guid_string); + } acpi_bus_generate_netlink_event( device->pnp.device_class, dev_name(&device->dev), |