From 57bb1369de36a72e2e13fde9c88663342f729ace Mon Sep 17 00:00:00 2001
From: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Date: Wed, 6 Apr 2016 14:55:35 +0530
Subject: 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>
---
drivers/spi/spi-cadence.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
(limited to 'drivers/spi')
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)
{
--
cgit