Lines Matching refs:dc_data
182 inst->dc_data = accel_dev->dc_data;
197 struct adf_dc_data *dc_data = NULL;
200 dc_data = devm_kzalloc(dev, sizeof(*dc_data), GFP_KERNEL);
201 if (!dc_data)
212 dc_data->ovf_buff = obuff;
213 dc_data->ovf_buff_p = obuff_p;
214 dc_data->ovf_buff_sz = ovf_buff_sz;
216 accel_dev->dc_data = dc_data;
221 accel_dev->dc_data = NULL;
223 devm_kfree(dev, dc_data);
229 struct adf_dc_data *dc_data = accel_dev->dc_data;
232 if (!dc_data)
235 dma_unmap_single(dev, dc_data->ovf_buff_p, dc_data->ovf_buff_sz,
237 kfree_sensitive(dc_data->ovf_buff);
238 devm_kfree(dev, dc_data);
239 accel_dev->dc_data = NULL;