This operation is not needed because airoha_snand_write_data() and
airoha_snand_read_data() will properly handle data transfers above
SPI_MAX_TRANSFER_SIZE.
Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevets...@iopsys.eu>
---
drivers/spi/airoha_snfi_spi.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/spi/airoha_snfi_spi.c b/drivers/spi/airoha_snfi_spi.c
index 3ea25b293d1..4eb01038404 100644
--- a/drivers/spi/airoha_snfi_spi.c
+++ b/drivers/spi/airoha_snfi_spi.c
@@ -525,21 +525,6 @@ static int airoha_snand_nfi_config(struct
airoha_snand_priv *priv)
SPI_NFI_CUS_SEC_SIZE, val);
}
-static int airoha_snand_adjust_op_size(struct spi_slave *slave,
- struct spi_mem_op *op)
-{
- size_t max_len;
-
- max_len = 1 + op->addr.nbytes + op->dummy.nbytes;
- if (max_len >= 160)
- return -EOPNOTSUPP;
-
- if (op->data.nbytes > 160 - max_len)
- op->data.nbytes = 160 - max_len;
-
- return 0;
-}
-
static bool airoha_snand_supports_op(struct spi_slave *slave,
const struct spi_mem_op *op)
{
@@ -691,7 +676,6 @@ static int airoha_snand_nfi_setup(struct spi_slave *slave,
}
static const struct spi_controller_mem_ops airoha_snand_mem_ops = {
- .adjust_op_size = airoha_snand_adjust_op_size,
.supports_op = airoha_snand_supports_op,
.exec_op = airoha_snand_exec_op,
};
--
2.47.2
