static int cyttsp_spi_write_block_data(struct cyttsp *ts, u8 addr, u8 length, const void *data) { return cyttsp_spi_xfer(ts, CY_SPI_WR_OP, addr, (void *)data, length); }
static int cyttsp_spi_write_block_data(struct device *dev, u8 *xfer_buf, u8 addr, u8 length, const void *data) { return cyttsp_spi_xfer(dev, xfer_buf, CY_SPI_WR_OP, addr, (void *)data, length); }
static int cyttsp_spi_read_block_data(struct cyttsp *ts, u8 addr, u8 length, void *data) { return cyttsp_spi_xfer(ts, CY_SPI_RD_OP, addr, data, length); }
static int cyttsp_spi_read_block_data(struct device *dev, u8 *xfer_buf, u8 addr, u8 length, void *data) { return cyttsp_spi_xfer(dev, xfer_buf, CY_SPI_RD_OP, addr, data, length); }