esp32: Fix.

Author: Vincent1-python

ports/esp32/machine_sdcard.c

@@ -410,18 +410,6 @@ static mp_obj_t machine_sdcard_make_new(const mp_obj_type_t *type, size_t n_args
             }
         }
         #endif
-        #if MP_SD_LDO
-        
-	sd_pwr_ctrl_ldo_config_t ldo_config = {
-        .ldo_chan_id = 4,
-        };
-        esp_err_t ret = sd_pwr_ctrl_new_on_chip_ldo(&ldo_config, &pwr_ctrl_handle);
-        if (ret != ESP_OK) {
-	    mp_raise_ValueError(MP_ERROR_TEXT("Failed to create a new on-chip LDO power control driver"));
-	    //return ret;
-        }
-        self->host.pwr_ctrl_handle = pwr_ctrl_handle;
-        #endif
 	DEBUG_printf("  Calling init_slot()");
 	check_esp_err(sdmmc_host_init_slot(self->host.slot, &slot_config));
     }
@@ -435,14 +423,6 @@ static mp_obj_t sd_deinit(mp_obj_t self_in) {
     sdcard_card_obj_t *self = self_in;
 
     DEBUG_printf("De-init host\n");
-    #if MP_SD_LDO
-    esp_err_t ret = ESP_OK;
-
-    if (pwr_ctrl_handle) {
-        ret |= sd_pwr_ctrl_del_on_chip_ldo(pwr_ctrl_handle);
-        pwr_ctrl_handle = NULL;
-    }
-    #endif
     if (self->flags & SDCARD_CARD_FLAGS_HOST_INIT_DONE) {
         if (self->host.flags & SDMMC_HOST_FLAG_DEINIT_ARG) {
             self->host.deinit_p(self->host.slot);