drivers/spi/spi-mtk-nor.c

210 	int tx_len, rx_len, prg_len, prg_left;
217 	tx_len = op->cmd.nbytes + op->addr.nbytes;
221 		tx_len += op->dummy.nbytes;
224 		if (tx_len > MTK_NOR_REG_PRGDATA_MAX)
230 		    (tx_len + op->data.nbytes > MTK_NOR_REG_PRGDATA_MAX + 1))
233 		if (tx_len > MTK_NOR_REG_PRGDATA_MAX + 1)
237 		prg_left = MTK_NOR_PRG_CNT_MAX / 8 - tx_len - op->dummy.nbytes;
246 		prg_len = tx_len + op->dummy.nbytes + rx_len;
250 		prg_len = tx_len + op->dummy.nbytes;
259 	int tx_len, tx_left, prg_left;
261 	tx_len = op->cmd.nbytes + op->addr.nbytes;
263 		tx_len += op->dummy.nbytes;
264 		tx_left = MTK_NOR_REG_PRGDATA_MAX + 1 - tx_len;
268 		prg_left = MTK_NOR_PRG_CNT_MAX / 8 - tx_len - op->dummy.nbytes;
521 	int tx_len, prg_len;
526 	tx_len = op->cmd.nbytes + op->addr.nbytes;
530 		tx_len += op->dummy.nbytes + op->data.nbytes;
540 	if ((tx_len > MTK_NOR_REG_PRGDATA_MAX + 1) ||