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| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2018-04-17 17:20:00 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-04-17 17:11:21 +0100 |
| commit | 1f99f8938bcd90d1b98d66b4ec6e2585ead488f2 (patch) | |
| tree | 82df9171383286eb4771b8f31d0ecd24d530ae13 | |
| parent | bfbd0ea85dd681fe170e86db31dcb43c1986ce8f (diff) | |
| download | blackbird-op-linux-1f99f8938bcd90d1b98d66b4ec6e2585ead488f2.tar.gz blackbird-op-linux-1f99f8938bcd90d1b98d66b4ec6e2585ead488f2.zip | |
spi: pxa2xx: Remove unused argument from pxa2xx_spi_dma_prepare()
Current DMA engine implementation of pxa2xx_spi_dma_prepare() don't use
the dma_burst argument. Remove it since it became unused after
commit 6356437e65c2 ("spi: spi-pxa2xx: remove legacy PXA DMA bits").
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-pxa2xx-dma.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-pxa2xx.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spi-pxa2xx-dma.c b/drivers/spi/spi-pxa2xx-dma.c index 3d7f66080c57..5d0d8fe07966 100644 --- a/drivers/spi/spi-pxa2xx-dma.c +++ b/drivers/spi/spi-pxa2xx-dma.c @@ -144,7 +144,7 @@ irqreturn_t pxa2xx_spi_dma_transfer(struct driver_data *drv_data) return IRQ_NONE; } -int pxa2xx_spi_dma_prepare(struct driver_data *drv_data, u32 dma_burst) +int pxa2xx_spi_dma_prepare(struct driver_data *drv_data) { struct dma_async_tx_descriptor *tx_desc, *rx_desc; int err; diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 82dcb88fcfba..f4d4f5123189 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1108,7 +1108,7 @@ static void pump_transfers(unsigned long data) /* Ensure we have the correct interrupt handler */ drv_data->transfer_handler = pxa2xx_spi_dma_transfer; - err = pxa2xx_spi_dma_prepare(drv_data, dma_burst); + err = pxa2xx_spi_dma_prepare(drv_data); if (err) { message->status = err; giveback(drv_data); diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h index 513ec6c6e25b..08aa7e50d011 100644 --- a/drivers/spi/spi-pxa2xx.h +++ b/drivers/spi/spi-pxa2xx.h @@ -139,7 +139,7 @@ extern void *pxa2xx_spi_next_transfer(struct driver_data *drv_data); #define DEFAULT_DMA_CR1 (SSCR1_TSRE | SSCR1_RSRE | SSCR1_TRAIL) extern irqreturn_t pxa2xx_spi_dma_transfer(struct driver_data *drv_data); -extern int pxa2xx_spi_dma_prepare(struct driver_data *drv_data, u32 dma_burst); +extern int pxa2xx_spi_dma_prepare(struct driver_data *drv_data); extern void pxa2xx_spi_dma_start(struct driver_data *drv_data); extern int pxa2xx_spi_dma_setup(struct driver_data *drv_data); extern void pxa2xx_spi_dma_release(struct driver_data *drv_data); |
