spi/falcon: Remove hardware prepare and unprepare functions

They are completely empty and therefore serve no function.

Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 0 insertions, 12 deletions

diff --git a/drivers/spi/spi-falcon.c b/drivers/spi/spi-falcon.c
index f73b3004d6d3..973ded3a398f 100644
--- a/drivers/spi/spi-falcon.c
+++ b/drivers/spi/spi-falcon.c
@@ -353,16 +353,6 @@ static int falcon_sflash_setup(struct spi_device *spi)
         return 0;
 }
 
-static int falcon_sflash_prepare_xfer(struct spi_master *master)
-{
-        return 0;
-}
-
-static int falcon_sflash_unprepare_xfer(struct spi_master *master)
-{
-        return 0;
-}
-
 static int falcon_sflash_xfer_one(struct spi_master *master,
                                         struct spi_message *m)
 {
@@ -420,9 +410,7 @@ static int falcon_sflash_probe(struct platform_device *pdev)
         master->mode_bits = SPI_MODE_3;
         master->flags = SPI_MASTER_HALF_DUPLEX;
         master->setup = falcon_sflash_setup;
-        master->prepare_transfer_hardware = falcon_sflash_prepare_xfer;
         master->transfer_one_message = falcon_sflash_xfer_one;
-        master->unprepare_transfer_hardware = falcon_sflash_unprepare_xfer;
         master->dev.of_node = pdev->dev.of_node;
 
         ret = devm_spi_register_master(&pdev->dev, master);