greybus: loopback_test: Add -f argument to cancel all tests

To make sure tests on all devices, enabled or not, are cancelled,
specify -f when starting new loopback test.

Signed-off-by: Ryan Lim <limryan@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
1 file changed
tree: 7e5a2d486c6ca4e39761ff0409ae54d2ef3f471e
  1. drivers/