From: Mark Brown <[email protected]> Currently transfer_one_message() checks to see if the message consists of a single spi_transfer and tells _start_transfer_one() but it just ignores this. Don't bother.
Signed-off-by: Mark Brown <[email protected]> --- drivers/spi/spi-tegra20-slink.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c index c74ee87..f8d4ef5 100644 --- a/drivers/spi/spi-tegra20-slink.c +++ b/drivers/spi/spi-tegra20-slink.c @@ -707,8 +707,7 @@ static void tegra_slink_deinit_dma_param(struct tegra_slink_data *tspi, } static int tegra_slink_start_transfer_one(struct spi_device *spi, - struct spi_transfer *t, bool is_first_of_msg, - bool is_single_xfer) + struct spi_transfer *t, bool is_first_of_msg) { struct tegra_slink_data *tspi = spi_master_get_devdata(spi->master); u32 speed; @@ -828,7 +827,6 @@ static int tegra_slink_transfer_one_message(struct spi_master *master, struct spi_message *msg) { bool is_first_msg = true; - int single_xfer; struct tegra_slink_data *tspi = spi_master_get_devdata(master); struct spi_transfer *xfer; struct spi_device *spi = msg->spi; @@ -837,11 +835,9 @@ static int tegra_slink_transfer_one_message(struct spi_master *master, msg->status = 0; msg->actual_length = 0; - single_xfer = list_is_singular(&msg->transfers); list_for_each_entry(xfer, &msg->transfers, transfer_list) { INIT_COMPLETION(tspi->xfer_completion); - ret = tegra_slink_start_transfer_one(spi, xfer, - is_first_msg, single_xfer); + ret = tegra_slink_start_transfer_one(spi, xfer, is_first_msg); if (ret < 0) { dev_err(tspi->dev, "spi can not start transfer, err %d\n", ret); -- 1.8.4.rc3 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
