diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2016-09-04 09:53:01 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-06 11:55:20 +0100 |
| commit | daae020ce9fe4324322c6ed18a840234a05d76b3 (patch) | |
| tree | 995100ab32b81fcefe8f079eba9921793755bc8d /drivers/spi/spi-fsl-espi.c | |
| parent | dbd4fefb5b7cba19e3f89c097d93ad02049e38e3 (diff) | |
spi: fsl-espi: remove unused elements n_rx and n_tx in struct fsl_espi_transfer
Both elements are not used, so remove them.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-fsl-espi.c')
| -rw-r--r-- | drivers/spi/spi-fsl-espi.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c index f9ef50444447..a9004fe5a5ed 100644 --- a/drivers/spi/spi-fsl-espi.c +++ b/drivers/spi/spi-fsl-espi.c @@ -41,8 +41,6 @@ struct fsl_espi_transfer { const void *tx_buf; void *rx_buf; unsigned len; - unsigned n_tx; - unsigned n_rx; unsigned actual_length; int status; }; @@ -371,24 +369,16 @@ static int fsl_espi_do_one_msg(struct spi_master *master, { struct spi_transfer *t; u8 *rx_buf = NULL; - unsigned int n_tx = 0; - unsigned int n_rx = 0; unsigned int xfer_len = 0; struct fsl_espi_transfer espi_trans; list_for_each_entry(t, &m->transfers, transfer_list) { - if (t->tx_buf) - n_tx += t->len; - if (t->rx_buf) { - n_rx += t->len; + if (t->rx_buf) rx_buf = t->rx_buf; - } if ((t->tx_buf) || (t->rx_buf)) xfer_len += t->len; } - espi_trans.n_tx = n_tx; - espi_trans.n_rx = n_rx; espi_trans.len = xfer_len; espi_trans.actual_length = 0; espi_trans.status = 0; |