From: Chris Packham Date: Thu, 25 May 2017 04:05:05 +0000 (+1200) Subject: spi: st-ssc4: whitespace cleanup X-Git-Tag: microblaze-4.14-rc3~617^2^3 X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=0b0cda4102de7a3dbcedfb5f943a5d08e4ec8500;p=linux-2.6-microblaze.git spi: st-ssc4: whitespace cleanup Remove stray single spaces after a leading hard-tab. Signed-off-by: Chris Packham Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-st-ssc4.c b/drivers/spi/spi-st-ssc4.c index e54b59638458..a4e43fc19ece 100644 --- 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);