Unverified Commit 55a47532 authored by Alexandru Ardelean's avatar Alexandru Ardelean Committed by Mark Brown
Browse files

spi: fsl-espi: remove usage of 'delay_usecs' field 



The 'delay_usecs' field is being removed from the spi_transfer struct.
This change removes it from the SPI FSL ESPI driver.

Signed-off-by: default avatarAlexandru Ardelean <aardelean@deviqon.com>
Link: https://lore.kernel.org/r/20210308145502.1075689-9-aardelean@deviqon.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent a886010c

drivers/spi/spi-fsl-espi.c

+5 −12
Original line number Diff line number Diff line
@@ -435,8 +435,7 @@ static int fsl_espi_trans(struct spi_message *m, struct spi_transfer *trans) 
static int fsl_espi_do_one_msg(struct spi_master *master,

			       struct spi_message *m)

{

	unsigned int delay_usecs = 0, rx_nbits = 0;

	unsigned int delay_nsecs = 0, delay_nsecs1 = 0;

	unsigned int rx_nbits = 0, delay_nsecs = 0;

	struct spi_transfer *t, trans = {};

	int ret;
@@ -445,16 +444,10 @@ static int fsl_espi_do_one_msg(struct spi_master *master, 
		goto out;



	list_for_each_entry(t, &m->transfers, transfer_list) {

		if (t->delay_usecs) {

			if (t->delay_usecs > delay_usecs) {

				delay_usecs = t->delay_usecs;

				delay_nsecs = delay_usecs * 1000;

			}

		} else {

			delay_nsecs1 = spi_delay_to_ns(&t->delay, t);

			if (delay_nsecs1 > delay_nsecs)

				delay_nsecs = delay_nsecs1;

		}

		unsigned int delay = spi_delay_to_ns(&t->delay, t);



		if (delay > delay_nsecs)

			delay_nsecs = delay;

		if (t->rx_nbits > rx_nbits)

			rx_nbits = t->rx_nbits;

	}