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Searched refs:prev_err (Results 1 – 2 of 2) sorted by relevance

/Linux-v6.1/drivers/mmc/host/
Ddw_mmc-hi3798cv200.c67 int err, prev_err = -1; in dw_mci_hi3798cv200_execute_tuning() local
80 if (err && !prev_err) in dw_mci_hi3798cv200_execute_tuning()
82 if (!err && prev_err) in dw_mci_hi3798cv200_execute_tuning()
89 prev_err = err; in dw_mci_hi3798cv200_execute_tuning()
/Linux-v6.1/drivers/thermal/
Dgov_power_allocator.c72 s32 prev_err; member
260 d = mul_frac(tz->tzp->k_d, err - params->prev_err); in pid_controller()
262 params->prev_err = err; in pid_controller()
562 params->prev_err = 0; in reset_pid_controller()