prepare_owner 30 drivers/clk/clk.c static struct task_struct *prepare_owner; prepare_owner 136 drivers/clk/clk.c if (prepare_owner == current) { prepare_owner 142 drivers/clk/clk.c WARN_ON_ONCE(prepare_owner != NULL); prepare_owner 144 drivers/clk/clk.c prepare_owner = current; prepare_owner 150 drivers/clk/clk.c WARN_ON_ONCE(prepare_owner != current); prepare_owner 155 drivers/clk/clk.c prepare_owner = NULL;