Searched refs:dma_tx_buf (Results 1 – 1 of 1) sorted by relevance
102 void *dma_tx_buf; member1535 dma_data->dma_tx_addr = dma_map_single(tx_dev, dma_data->dma_tx_buf, in spi_imx_dma_map()1583 dma_data->dma_tx_buf = kzalloc(dma_data->dma_len, GFP_KERNEL); in spi_imx_dma_tx_data_handle()1584 if (!dma_data->dma_tx_buf) in spi_imx_dma_tx_data_handle()1589 kfree(dma_data->dma_tx_buf); in spi_imx_dma_tx_data_handle()1595 copy_ptr = (u8 *)dma_data->dma_tx_buf + BYTES_PER_32BITS_WORD - unaligned; in spi_imx_dma_tx_data_handle()1597 copy_ptr = dma_data->dma_tx_buf; in spi_imx_dma_tx_data_handle()1617 u32 *temp = dma_data->dma_tx_buf; in spi_imx_dma_tx_data_handle()1709 kfree(spi_imx->dma_data[0].dma_tx_buf); in spi_imx_dma_data_prepare()1978 kfree(spi_imx->dma_data[j].dma_tx_buf); in spi_imx_dma_transfer()