From: Chris Packham <chris.packham-6g8wRflRTwXFdCa3tKVlE6U/zSkkHjvu@public.gmane.org>
To: broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Chris Packham
<chris.packham-6g8wRflRTwXFdCa3tKVlE6U/zSkkHjvu@public.gmane.org>
Subject: [PATCH] spi: st-ssc4: whitespace cleanup
Date: Thu, 25 May 2017 16:05:05 +1200 [thread overview]
Message-ID: <20170525040505.30633-1-chris.packham@alliedtelesis.co.nz> (raw)
Remove stray single spaces after a leading hard-tab.
Signed-off-by: Chris Packham <chris.packham-6g8wRflRTwXFdCa3tKVlE6U/zSkkHjvu@public.gmane.org>
---
drivers/spi/spi-st-ssc4.c | 38 +++++++++++++++++++-------------------
1 file changed, 19 insertions(+), 19 deletions(-)
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);
--
2.13.0
--
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next reply other threads:[~2017-05-25 4:05 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-25 4:05 Chris Packham [this message]
2017-05-26 11:42 ` Applied "spi: st-ssc4: whitespace cleanup" to the spi tree Mark Brown
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