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authorShubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>2016-04-06 12:25:35 +0300
committerMark Brown <broonie@kernel.org>2016-04-06 20:16:46 +0300
commit57bb1369de36a72e2e13fde9c88663342f729ace (patch)
tree3cd8ac7412b1f5b73e33fcad55f99d9daf9d4345 /drivers/spi
parent6fe9b67dbe5e0a0abeeabd428cb596b913995b36 (diff)
downloadlinux-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.c6
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)
{