diff options
| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2016-02-19 14:01:21 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-02-20 18:10:16 +0100 |
| commit | 7c04b792d30ef8d62259f24065cdeddbfb4afe3d (patch) | |
| tree | b910e0348cae733a361cfdc2b287ba04bfb238d7 /drivers/spi | |
| parent | spi: pxa2xx: Add support for both chip selects on Intel Braswell (diff) | |
| download | linux-7c04b792d30ef8d62259f24065cdeddbfb4afe3d.tar.xz linux-7c04b792d30ef8d62259f24065cdeddbfb4afe3d.zip | |
spi: pxa2xx: Remove unused DMA buffer mappings
Only legacy PXA DMA implementation was using these rx_dma and tx_dma DMA
addresses so they are not needed 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>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.c | 2 | ||||
| -rw-r--r-- | drivers/spi/spi-pxa2xx.h | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 0eb79368eabc..2c4e8ccd573b 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -995,8 +995,6 @@ static void pump_transfers(unsigned long data) drv_data->tx_end = drv_data->tx + transfer->len; drv_data->rx = transfer->rx_buf; drv_data->rx_end = drv_data->rx + transfer->len; - drv_data->rx_dma = transfer->rx_dma; - drv_data->tx_dma = transfer->tx_dma; drv_data->len = transfer->len; drv_data->write = drv_data->tx ? chip->write : null_writer; drv_data->read = drv_data->rx ? chip->read : null_reader; diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h index 8e781c8b4374..a1ef88948144 100644 --- a/drivers/spi/spi-pxa2xx.h +++ b/drivers/spi/spi-pxa2xx.h @@ -69,8 +69,6 @@ struct driver_data { void *rx; void *rx_end; int dma_mapped; - dma_addr_t rx_dma; - dma_addr_t tx_dma; size_t rx_map_len; size_t tx_map_len; u8 n_bytes; |