tree 70061c043912a0e7dd36c36428160e87f5eb040a
parent 76e1f486b2e6775bba31118b362e01ea6033a0e6
author Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1377365249 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1377365249 -0700

staging: android: timed_output: fix sysfs file creation race

The sysfs file for the driver was being created _after_ the device was
announced to userspace, causing a race with any tools looking for sysfs
files.

Fix the race by using the default attribute group for the class.

Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>