From 3031b76d65e14a946cfb5000d79b642f58ffac5c Mon Sep 17 00:00:00 2001 From: Alexander Usyskin Date: Sun, 5 Apr 2026 14:23:25 +0300 Subject: mei: bus: add mei_cldev_uuid Add mei_cldev_uuid API on mei bus to allow client to query what UUID it bound to. Reviewed-by: Andy Shevchenko Reviewed-by: Badal Nilawar Signed-off-by: Alexander Usyskin Link: https://patch.msgid.link/20260405112326.1535208-2-alexander.usyskin@intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/bus.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'drivers/misc') diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index f739dbcdb04c..fcde082eb5e3 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -601,6 +601,19 @@ void mei_cldev_set_drvdata(struct mei_cl_device *cldev, void *data) } EXPORT_SYMBOL_GPL(mei_cldev_set_drvdata); +/** + * mei_cldev_uuid - return uuid of the underlying me client + * + * @cldev: mei client device + * + * Return: me client uuid + */ +const uuid_le *mei_cldev_uuid(const struct mei_cl_device *cldev) +{ + return mei_me_cl_uuid(cldev->me_cl); +} +EXPORT_SYMBOL_GPL(mei_cldev_uuid); + /** * mei_cldev_ver - return protocol version of the underlying me client * -- cgit v1.2.3