Staging: rspiusb.c: break the huge piusb_ioctl function into several ones

[pandora-kernel.git] / drivers / spi / orion_spi.c

diff --git a/drivers/spi/orion_spi.c b/drivers/spi/orion_spi.c
index c8b0bab..3aea50d 100644 (file)
--- a/drivers/spi/orion_spi.c
+++ b/drivers/spi/orion_spi.c
@@ -358,20 +358,11 @@ static int orion_spi_setup(struct spi_device *spi)
 
        orion_spi = spi_master_get_devdata(spi->master);
 
-       if (spi->mode) {
-               dev_err(&spi->dev, "setup: unsupported mode bits %x\n",
-                       spi->mode);
-               return -EINVAL;
-       }
-
        /* Fix ac timing if required.   */
        if (orion_spi->spi_info->enable_clock_fix)
                orion_spi_setbits(orion_spi, ORION_SPI_IF_CONFIG_REG,
                                  (1 << 14));
 
-       if (spi->bits_per_word == 0)
-               spi->bits_per_word = 8;
-
        if ((spi->max_speed_hz == 0)
                        || (spi->max_speed_hz > orion_spi->max_speed))
                spi->max_speed_hz = orion_spi->max_speed;
@@ -476,6 +467,9 @@ static int __init orion_spi_probe(struct platform_device *pdev)
        if (pdev->id != -1)
                master->bus_num = pdev->id;
 
+       /* we support only mode 0, and no options */
+       master->mode_bits = 0;
+
        master->setup = orion_spi_setup;
        master->transfer = orion_spi_transfer;
        master->num_chipselect = ORION_NUM_CHIPSELECTS;