From c29c016f7e41404aa7288aad8088162cac291594 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Fri, 4 Dec 2015 10:44:24 +0100 Subject: [PATCH] greybus: core: add bundle id to bundle uevents Add the bundle id to bundle uevents. This is needed to identify bundles that are being removed (e.g. at hot-unplug). Signed-off-by: Johan Hovold Reviewed-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/greybus/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/staging/greybus/core.c b/drivers/staging/greybus/core.c index 4ec7988eea26..209e1cd62838 100644 --- a/drivers/staging/greybus/core.c +++ b/drivers/staging/greybus/core.c @@ -112,7 +112,9 @@ static int greybus_uevent(struct device *dev, struct kobj_uevent_env *env) // add a uevent that can "load" a bundle type // This is what we need to bind a driver to so use the info // in gmod here as well - return 0; + + if (add_uevent_var(env, "BUNDLE=%u", bundle->id)) + return -ENOMEM; } return 0; -- 2.20.1