mipi_dsi_dcs_write_buffer
ret = mipi_dsi_dcs_write_buffer(dsi, data, len);
err = mipi_dsi_dcs_write_buffer(dsi, tx, size);
EXPORT_SYMBOL(mipi_dsi_dcs_write_buffer);
ret = mipi_dsi_dcs_write_buffer(dsi, data, len);
mipi_dsi_dcs_write_buffer(dsi_device, data, 1);
mipi_dsi_dcs_write_buffer(dsi_device, data, 2);
mipi_dsi_dcs_write_buffer(dsi_device, data, len);
ssize_t mipi_dsi_dcs_write_buffer(struct mipi_dsi_device *, const void *,