spi: st-ssc4: whitespace cleanup

[linux-2.6-microblaze.git] / drivers / spi / spi-st-ssc4.c

diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c
index e54b596..a4e43fc 100644 (file)
--- a/drivers/spi/spi-st-ssc4.c
+++ b/drivers/spi/spi-st-ssc4.c
@@ -229,42 +229,42 @@ static int spi_st_setup(struct spi_device *spi)
                "setting baudrate:target= %u hz, actual= %u hz, sscbrg= %u\n",
                hz, spi_st->baud, sscbrg);
 
-        /* Set SSC_CTL and enable SSC */
-        var = readl_relaxed(spi_st->base + SSC_CTL);
-        var |= SSC_CTL_MS;
+       /* Set SSC_CTL and enable SSC */
+       var = readl_relaxed(spi_st->base + SSC_CTL);
+       var |= SSC_CTL_MS;
 
-        if (spi->mode & SPI_CPOL)
+       if (spi->mode & SPI_CPOL)
                var |= SSC_CTL_PO;
-        else
+       else
                var &= ~SSC_CTL_PO;
 
-        if (spi->mode & SPI_CPHA)
+       if (spi->mode & SPI_CPHA)
                var |= SSC_CTL_PH;
-        else
+       else
                var &= ~SSC_CTL_PH;
 
-        if ((spi->mode & SPI_LSB_FIRST) == 0)
+       if ((spi->mode & SPI_LSB_FIRST) == 0)
                var |= SSC_CTL_HB;
-        else
+       else
                var &= ~SSC_CTL_HB;
 
-        if (spi->mode & SPI_LOOP)
+       if (spi->mode & SPI_LOOP)
                var |= SSC_CTL_LPB;
-        else
+       else
                var &= ~SSC_CTL_LPB;
 
-        var &= ~SSC_CTL_DATA_WIDTH_MSK;
-        var |= (spi->bits_per_word - 1);
+       var &= ~SSC_CTL_DATA_WIDTH_MSK;
+       var |= (spi->bits_per_word - 1);
 
-        var |= SSC_CTL_EN_TX_FIFO | SSC_CTL_EN_RX_FIFO;
-        var |= SSC_CTL_EN;
+       var |= SSC_CTL_EN_TX_FIFO | SSC_CTL_EN_RX_FIFO;
+       var |= SSC_CTL_EN;
 
-        writel_relaxed(var, spi_st->base + SSC_CTL);
+       writel_relaxed(var, spi_st->base + SSC_CTL);
 
-        /* Clear the status register */
-        readl_relaxed(spi_st->base + SSC_RBUF);
+       /* Clear the status register */
+       readl_relaxed(spi_st->base + SSC_RBUF);
 
-        return 0;
+       return 0;
 
 out_free_gpio:
        gpio_free(cs);