diff options
| author | Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> | 2016-04-06 12:25:35 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-04-06 20:16:46 +0300 |
| commit | 57bb1369de36a72e2e13fde9c88663342f729ace (patch) | |
| tree | 3cd8ac7412b1f5b73e33fcad55f99d9daf9d4345 /drivers/spi | |
| parent | 6fe9b67dbe5e0a0abeeabd428cb596b913995b36 (diff) | |
| download | linux-57bb1369de36a72e2e13fde9c88663342f729ace.tar.xz | |
spi: cadence: Fix some checkpatch warnings
No functional change.
Fixing some style related issues
CHECK: multiple assignments should be avoided
+ new_ctrl_reg = ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR);
CHECK: Alignment should match open parenthesis
+static void cdns_spi_config_clock_freq(struct spi_device *spi,
+ struct spi_transfer *transfer)
CHECK: Please use a blank line after function/struct/union/enum declarations
+}
+static int cdns_prepare_message(struct spi_master *master,
Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-cadence.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/spi/spi-cadence.c b/drivers/spi/spi-cadence.c index 07481e12d8a3..8a0bd62a5088 100644 --- a/drivers/spi/spi-cadence.c +++ b/drivers/spi/spi-cadence.c @@ -209,7 +209,8 @@ static void cdns_spi_config_clock_mode(struct spi_device *spi) struct cdns_spi *xspi = spi_master_get_devdata(spi->master); u32 ctrl_reg, new_ctrl_reg; - new_ctrl_reg = ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); + new_ctrl_reg = cdns_spi_read(xspi, CDNS_SPI_CR); + ctrl_reg = new_ctrl_reg; /* Set the SPI clock phase and clock polarity */ new_ctrl_reg &= ~(CDNS_SPI_CR_CPHA | CDNS_SPI_CR_CPOL); @@ -246,7 +247,7 @@ static void cdns_spi_config_clock_mode(struct spi_device *spi) * controller. */ static void cdns_spi_config_clock_freq(struct spi_device *spi, - struct spi_transfer *transfer) + struct spi_transfer *transfer) { struct cdns_spi *xspi = spi_master_get_devdata(spi->master); u32 ctrl_reg, baud_rate_val; @@ -380,6 +381,7 @@ static irqreturn_t cdns_spi_irq(int irq, void *dev_id) return status; } + static int cdns_prepare_message(struct spi_master *master, struct spi_message *msg) { |