193   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_check_ch_valid()  local
194   if (this->registry == NULL) { /* LCOV_EXCL_START */  in nhw_dppi_check_ch_valid()
199   if (ch_n >= this->n_ch) {  in nhw_dppi_check_ch_valid()
202                               __func__, type, ch_n, this->n_ch, dppi_inst);  in nhw_dppi_check_ch_valid()
212   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_check_chg_valid()  local
214   if (this->registry == NULL) { /* LCOV_EXCL_START */  in nhw_dppi_check_chg_valid()
219   if (chg_n >= this->n_chg) {  in nhw_dppi_check_chg_valid()
222                               __func__, type, chg_n, this->n_chg, dppi_inst);  in nhw_dppi_check_chg_valid()
247   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_channel_subscribe()  local
248   struct dppi_registry_el *ch_reg = this->registry[ch_n];  in nhw_dppi_channel_subscribe()
250   for (uint i = 0; i < this->reg_used[ch_n]; i++) {  in nhw_dppi_channel_subscribe()
259   if (this->reg_used[ch_n] >= this->reg_size[ch_n]) {  in nhw_dppi_channel_subscribe()
260     this->reg_size[ch_n] += DPPI_ALLOC_CHUNK_SIZE;  in nhw_dppi_channel_subscribe()
261     this->registry[ch_n] = bs_realloc(this->registry[ch_n],  in nhw_dppi_channel_subscribe()
262                                       this->reg_size[ch_n] * sizeof(struct dppi_registry_el));  in nhw_dppi_channel_subscribe()
264   int n = this->reg_used[ch_n];  in nhw_dppi_channel_subscribe()
265   this->registry[ch_n][n].callback = callback;  in nhw_dppi_channel_subscribe()
266   this->registry[ch_n][n].param = param;  in nhw_dppi_channel_subscribe()
267   this->reg_used[ch_n]++;  in nhw_dppi_channel_subscribe()
299   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_channel_unsubscribe()  local
300   struct dppi_registry_el *ch_reg = this->registry[ch_n];  in nhw_dppi_channel_unsubscribe()
302   for (uint i = 0; i < this->reg_used[ch_n]; i++) {  in nhw_dppi_channel_unsubscribe()
305       nhw_dppi_shift_registration(ch_reg, i, this->reg_used[ch_n]);  in nhw_dppi_channel_unsubscribe()
306       this->reg_used[ch_n]--;  in nhw_dppi_channel_unsubscribe()
326   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_event_signal()  local
328   if ((this->NRF_DPPIC_regs->CHEN & ((uint32_t)0x1 << ch_n)) == 0) {  in nhw_dppi_event_signal()
332   struct dppi_registry_el *ch_reg = this->registry[ch_n];  in nhw_dppi_event_signal()
334   for (uint i = 0; i < this->reg_used[ch_n]; i++) {  in nhw_dppi_event_signal()
409   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_regw_sideeffects_SUBSCRIBE_CHG_EN()  local
412   nhw_dppi_common_subscribe_sideeffect(this->dppi_map,  in nhw_dppi_regw_sideeffects_SUBSCRIBE_CHG_EN()
414                                        &this->CHG_EN_subscribed[n],  in nhw_dppi_regw_sideeffects_SUBSCRIBE_CHG_EN()
423   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_regw_sideeffects_SUBSCRIBE_CHG_DIS()  local
426   nhw_dppi_common_subscribe_sideeffect(this->dppi_map,  in nhw_dppi_regw_sideeffects_SUBSCRIBE_CHG_DIS()
428                                        &this->CHG_DIS_subscribed[n],  in nhw_dppi_regw_sideeffects_SUBSCRIBE_CHG_DIS()
475   struct dppi_status *this = &nhw_dppi_st[dppi_inst];  in nhw_dppi_regw_sideeffects_CHGn()  local
488     regs->CHG[n] = this->shadow_CHG[n];  in nhw_dppi_regw_sideeffects_CHGn()
492   this->shadow_CHG[n] = regs->CHG[n];  in nhw_dppi_regw_sideeffects_CHGn()