spi: bcm2835: bcm2835_spi_transfer_one_poll remove unnecessary argument

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>

diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c
index 8aa22713c483c607511b4cec1b2c2c59d92619e8..6c73e694794a570554a1d79a20f3dff680ca9983 100644 (file)
--- a/drivers/spi/spi-bcm2835.c
+++ b/drivers/spi/spi-bcm2835.c
@@ -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))