diff options
| author | Johan Hovold <johan@hovoldconsulting.com> | 2015-12-04 10:44:24 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2015-12-04 15:37:59 -0800 |
| commit | c29c016f7e41404aa7288aad8088162cac291594 (patch) | |
| tree | 785feccf59ac29e959e470dc53c24f70f0a8fec0 /drivers/staging/greybus/core.c | |
| parent | c5e6b05ce4a18e7d6b73be0579c0698c8cc31b6c (diff) | |
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 <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/core.c')
| -rw-r--r-- | drivers/staging/greybus/core.c | 4 |
1 files changed, 3 insertions, 1 deletions
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; |