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Commit daae020c authored by Heiner Kallweit's avatar Heiner Kallweit Committed by Mark Brown
Browse files

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: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent dbd4fefb

drivers/spi/spi-fsl-espi.c

+1 −11
Original line number Diff line number Diff line
@@ -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;