Searched refs:sram_rx_buf (Results 1 – 1 of 1) sorted by relevance
335 * @sram_rx_buf: SRAM buffer for RX transfer375 void *sram_rx_buf; member 1700 if (spi->sram_rx_buf) in stm32_spi_transfer_one_dma() 1701 memset(spi->sram_rx_buf, 0, spi->sram_rx_buf_size); in stm32_spi_transfer_one_dma() 2076 if (spi->sram_rx_buf) in stm32_spi_unprepare_msg() 2077 memset(spi->sram_rx_buf, 0, spi->sram_rx_buf_size); in stm32_spi_unprepare_msg() 2438 spi->sram_rx_buf = gen_pool_dma_zalloc(spi->sram_pool, spi->sram_rx_buf_size, in stm32_spi_probe() 2440 if (!spi->sram_rx_buf) { in stm32_spi_probe() 2451 (unsigned long)spi->sram_rx_buf, in stm32_spi_probe() 2491 gen_pool_free(spi->sram_pool, (unsigned long)spi->sram_rx_buf, in stm32_spi_probe() [all...]