From: Thomas Renninger Date: Mon, 3 May 2010 13:30:16 +0000 (+0200) Subject: X86 platform wmi: Also log GUID string when an event happens and debug is set X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=7715348cbe28da80fd5372fd68748e852a9d8468;p=deliverable%2Flinux.git 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 CC: platform-driver-x86@vger.kernel.org CC: mjg59@srcf.ucam.org CC: corentin.chary@gmail.com Signed-off-by: Carlos Corbacho Signed-off-by: Matthew Garrett --- 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),