From: Mark Brown <broonie@kernel.org>
Date: Tue, 9 Dec 2014 22:18:03 +0000 (+0000)
Subject: spi/falcon: Remove hardware prepare and unprepare functions
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7f6d62a2adc6c3a8eb7bbdceea2630634eb2d535;p=linux-beck.git

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>
---

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);