diff options
Diffstat (limited to 'drivers/spi/spi-cadence.c')
| -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) { |