From: Vivien Didelot <vivien.didelot@savoirfairelinux.com>Date: Tue, 18 Jul 2017 16:23:56 -0400> The dsa_is_port_initialized helper is only used by dsa_switch_resume and> dsa_switch_suspend, if CONFIG_PM_SLEEP is enabled. Make it static to> dsa.c.> > Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>Applied.