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Searched refs:dummy_tx (Results 1 – 4 of 4) sorted by relevance

/linux/include/trace/events/
A Dspi.h175 (xfer->tx_buf && xfer->tx_buf != msg->spi->controller->dummy_tx)
/linux/drivers/spi/
A Dspi.c1373 if (xfer->tx_buf == ctlr->dummy_tx) in spi_unmap_msg()
1403 tmp = krealloc(ctlr->dummy_tx, max_tx, in spi_map_msg()
1407 ctlr->dummy_tx = tmp; in spi_map_msg()
1424 xfer->tx_buf = ctlr->dummy_tx; in spi_map_msg()
1871 if (!ctlr->dummy_rx && !ctlr->dummy_tx && in __spi_pump_messages()
1889 kfree(ctlr->dummy_tx); in __spi_pump_messages()
1890 ctlr->dummy_tx = NULL; in __spi_pump_messages()
4473 kfree(ctlr->dummy_tx); in __spi_transfer_message_noqueue()
4474 ctlr->dummy_tx = NULL; in __spi_transfer_message_noqueue()
A Dspi-imx.c1299 || (t->tx_buf == spi->controller->dummy_tx)); in spi_imx_setupxfer()
/linux/include/linux/spi/
A Dspi.h758 void *dummy_tx; member

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