diff options
author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2016-02-19 08:01:21 -0500 |
---|---|---|
committer | Mark Brown <broonie@kernel.org> | 2016-02-20 12:10:16 -0500 |
commit | 7c04b792d30ef8d62259f24065cdeddbfb4afe3d (patch) | |
tree | b910e0348cae733a361cfdc2b287ba04bfb238d7 | |
parent | 30f3a6ab44d8d06bb3d94f6320e4aa76df59d025 (diff) |
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>
-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) | |||
995 | drv_data->tx_end = drv_data->tx + transfer->len; | 995 | drv_data->tx_end = drv_data->tx + transfer->len; |
996 | drv_data->rx = transfer->rx_buf; | 996 | drv_data->rx = transfer->rx_buf; |
997 | drv_data->rx_end = drv_data->rx + transfer->len; | 997 | drv_data->rx_end = drv_data->rx + transfer->len; |
998 | drv_data->rx_dma = transfer->rx_dma; | ||
999 | drv_data->tx_dma = transfer->tx_dma; | ||
1000 | drv_data->len = transfer->len; | 998 | drv_data->len = transfer->len; |
1001 | drv_data->write = drv_data->tx ? chip->write : null_writer; | 999 | drv_data->write = drv_data->tx ? chip->write : null_writer; |
1002 | drv_data->read = drv_data->rx ? chip->read : null_reader; | 1000 | 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 { | |||
69 | void *rx; | 69 | void *rx; |
70 | void *rx_end; | 70 | void *rx_end; |
71 | int dma_mapped; | 71 | int dma_mapped; |
72 | dma_addr_t rx_dma; | ||
73 | dma_addr_t tx_dma; | ||
74 | size_t rx_map_len; | 72 | size_t rx_map_len; |
75 | size_t tx_map_len; | 73 | size_t tx_map_len; |
76 | u8 n_bytes; | 74 | u8 n_bytes; |