seed_sel 25 drivers/char/hw_random/hisi-rng.c static int seed_sel; seed_sel 26 drivers/char/hw_random/hisi-rng.c module_param(seed_sel, int, S_IRUGO); seed_sel 27 drivers/char/hw_random/hisi-rng.c MODULE_PARM_DESC(seed_sel, "Auto reload seed. 0, use LFSR(default); 1, use ring oscillator."); seed_sel 50 drivers/char/hw_random/hisi-rng.c if (seed_sel == 1)