From: Mark Brown Date: Tue, 9 Dec 2014 22:18:03 +0000 (+0000) Subject: spi/falcon: Remove hardware prepare and unprepare functions X-Git-Tag: v4.9.8~4890^2~4^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7f6d62a2adc6c3a8eb7bbdceea2630634eb2d535;p=platform%2Fkernel%2Flinux-rpi3.git spi/falcon: Remove hardware prepare and unprepare functions They are completely empty and therefore serve no function. Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-falcon.c b/drivers/spi/spi-falcon.c index f73b300..973ded3 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);