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 6356437e65
("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>
This commit is contained in:
parent
30f3a6ab44
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@ -995,8 +995,6 @@ static void pump_transfers(unsigned long data)
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drv_data->tx_end = drv_data->tx + transfer->len;
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drv_data->rx = transfer->rx_buf;
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drv_data->rx_end = drv_data->rx + transfer->len;
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drv_data->rx_dma = transfer->rx_dma;
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drv_data->tx_dma = transfer->tx_dma;
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drv_data->len = transfer->len;
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drv_data->write = drv_data->tx ? chip->write : null_writer;
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drv_data->read = drv_data->rx ? chip->read : null_reader;
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@ -69,8 +69,6 @@ struct driver_data {
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void *rx;
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void *rx_end;
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int dma_mapped;
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dma_addr_t rx_dma;
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dma_addr_t tx_dma;
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size_t rx_map_len;
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size_t tx_map_len;
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u8 n_bytes;
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