21 	const struct flash_area *area;  in test_flash_area()  local
25 	err = flash_area_open(area_id, &area);  in test_flash_area()
30 	align = flash_area_align(area);  in test_flash_area()
31 	flash_area_close(area);  in test_flash_area()
48 	return flash_area_open(flash->area_id, &flash->area);  in io_open()
56 	flash_area_close(flash->area);  in io_close()
75 	flash_dev = flash_area_get_device(flash->area);  in block_start()
91 	return flash_area_flatten(flash->area, flash->offset + block->offset,  in block_start()
102 	return flash_area_read(flash->area,  in rd_chunk()
115 		return flash_area_write(flash->area,  in wr_chunk()
134 	return flash_area_write(flash->area,  in wr_chunk()