| Message ID | 20240125145007.748295-12-tudor.ambarus@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | spi: s3c64xx: winter cleanup and gs101 support | expand |
On Thu, Jan 25, 2024 at 8:50 AM Tudor Ambarus <tudor.ambarus@linaro.org> wrote: > > Move common code outside if else to avoid code duplication. > > Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> > --- Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> > drivers/spi/spi-s3c64xx.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c > index b048e81e6207..107b4200ab00 100644 > --- a/drivers/spi/spi-s3c64xx.c > +++ b/drivers/spi/spi-s3c64xx.c > @@ -286,20 +286,18 @@ static int prepare_dma(struct s3c64xx_spi_dma_data *dma, > if (dma->direction == DMA_DEV_TO_MEM) { > sdd = container_of((void *)dma, > struct s3c64xx_spi_driver_data, rx_dma); > - config.direction = dma->direction; > config.src_addr = sdd->sfr_start + S3C64XX_SPI_RX_DATA; > config.src_addr_width = sdd->cur_bpw / 8; > config.src_maxburst = 1; > - dmaengine_slave_config(dma->ch, &config); > } else { > sdd = container_of((void *)dma, > struct s3c64xx_spi_driver_data, tx_dma); > - config.direction = dma->direction; > config.dst_addr = sdd->sfr_start + S3C64XX_SPI_TX_DATA; > config.dst_addr_width = sdd->cur_bpw / 8; > config.dst_maxburst = 1; > - dmaengine_slave_config(dma->ch, &config); > } > + config.direction = dma->direction; > + dmaengine_slave_config(dma->ch, &config); > > desc = dmaengine_prep_slave_sg(dma->ch, sgt->sgl, sgt->nents, > dma->direction, DMA_PREP_INTERRUPT); > -- > 2.43.0.429.g432eaa2c6b-goog >
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index b048e81e6207..107b4200ab00 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -286,20 +286,18 @@ static int prepare_dma(struct s3c64xx_spi_dma_data *dma, if (dma->direction == DMA_DEV_TO_MEM) { sdd = container_of((void *)dma, struct s3c64xx_spi_driver_data, rx_dma); - config.direction = dma->direction; config.src_addr = sdd->sfr_start + S3C64XX_SPI_RX_DATA; config.src_addr_width = sdd->cur_bpw / 8; config.src_maxburst = 1; - dmaengine_slave_config(dma->ch, &config); } else { sdd = container_of((void *)dma, struct s3c64xx_spi_driver_data, tx_dma); - config.direction = dma->direction; config.dst_addr = sdd->sfr_start + S3C64XX_SPI_TX_DATA; config.dst_addr_width = sdd->cur_bpw / 8; config.dst_maxburst = 1; - dmaengine_slave_config(dma->ch, &config); } + config.direction = dma->direction; + dmaengine_slave_config(dma->ch, &config); desc = dmaengine_prep_slave_sg(dma->ch, sgt->sgl, sgt->nents, dma->direction, DMA_PREP_INTERRUPT);
Move common code outside if else to avoid code duplication. Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> --- drivers/spi/spi-s3c64xx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)