output_open 314 drivers/hwtracing/stm/core.c if (stm->pdrv->output_open) { output_open 321 drivers/hwtracing/stm/core.c ret = stm->pdrv->output_open(priv, output); output_open 363 drivers/hwtracing/stm/p_sys-t.c .output_open = sys_t_output_open, output_open 101 drivers/hwtracing/stm/stm.h int (*output_open)(void *priv, struct stm_output *output);