staging: gasket: sysfs: hold reference to device while in use

Hold a reference to the struct device while a gasket sysfs mapping
exists for the device and a pointer to the struct is kept in the mapping
data structures.

Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor 2018-07-29 12:36:35 -07:00 • committed by Greg Kroah-Hartman
commit 34cf3ea8da