spi: bcm2835: bcm2835_spi_transfer_one_poll remove unnecessary argument (9ac3f90d) · Commits · 戴 / test

Remove the unnecessary argument of xfer_time_us when calling bcm2835_spi_transfer_one_poll. Signed-off-by:

Martin Sperl <kernel@martin.sperl.org> Changelog: V1 -> V2: applied feedback by Stefan Wahren reorganized patchset added extra rational, descriptions Signed-off-by:

Mark Brown <broonie@kernel.org>

drivers/spi/spi-bcm2835.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -697,8 +697,7 @@ err:
		static int bcm2835_spi_transfer_one_poll(struct spi_master *master,
		struct spi_device *spi,
		struct spi_transfer *tfr,
		u32 cs,
		unsigned long long xfer_time_us)
		u32 cs)
		{
		struct bcm2835_spi *bs = spi_master_get_devdata(master);
		unsigned long timeout;
		@@ -799,8 +798,7 @@ static int bcm2835_spi_transfer_one(struct spi_master *master,

		/* for short requests run polling*/
		if (xfer_time_us <= BCM2835_SPI_POLLING_LIMIT_US)
		return bcm2835_spi_transfer_one_poll(master, spi, tfr,
		cs, xfer_time_us);
		return bcm2835_spi_transfer_one_poll(master, spi, tfr, cs);

		/* run in dma mode if conditions are right */
		if (master->can_dma && bcm2835_spi_can_dma(master, spi, tfr))

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