spi: spi-s3c64xx.c Remove unused argument.

The pointer to the driver data is never used to get the slave
controller data. We can delete the unused argument from the function.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index e862ab8853aa..7f5f8ee68840 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -817,7 +817,6 @@ static int s3c64xx_spi_unprepare_transfer(struct spi_master *spi)
 }
 
 static struct s3c64xx_spi_csinfo *s3c64xx_get_slave_ctrldata(
-                                struct s3c64xx_spi_driver_data *sdd,
                                 struct spi_device *spi)
 {
         struct s3c64xx_spi_csinfo *cs;
@@ -874,7 +873,7 @@ static int s3c64xx_spi_setup(struct spi_device *spi)
 
         sdd = spi_master_get_devdata(spi->master);
         if (!cs && spi->dev.of_node) {
-                cs = s3c64xx_get_slave_ctrldata(sdd, spi);
+                cs = s3c64xx_get_slave_ctrldata(spi);
                 spi->controller_data = cs;
         }