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Searched refs:dummy_tx (Results 1 – 3 of 3) 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.c305 (xfer->tx_buf != ctlr->dummy_tx)) in spi_statistics_add_transfer_stats()
1199 if (xfer->tx_buf == ctlr->dummy_tx) in spi_unmap_msg()
1229 tmp = krealloc(ctlr->dummy_tx, max_tx, in spi_map_msg()
1233 ctlr->dummy_tx = tmp; in spi_map_msg()
1251 xfer->tx_buf = ctlr->dummy_tx; in spi_map_msg()
1585 if (!ctlr->dummy_rx && !ctlr->dummy_tx && in __spi_pump_messages()
1604 kfree(ctlr->dummy_tx); in __spi_pump_messages()
1605 ctlr->dummy_tx = NULL; in __spi_pump_messages()
/linux/include/linux/spi/
A Dspi.h659 void *dummy_tx; member

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