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Searched refs:dma_get_slave_caps (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.10/drivers/spi/
Dspi-dw-dma.c44 ret = dma_get_slave_caps(dws->rxchan, &caps); in dw_spi_dma_maxburst_init()
53 ret = dma_get_slave_caps(dws->txchan, &caps); in dw_spi_dma_maxburst_init()
78 dma_get_slave_caps(dws->txchan, &tx); in dw_spi_dma_sg_burst_init()
79 dma_get_slave_caps(dws->rxchan, &rx); in dw_spi_dma_sg_burst_init()
Dspi-uniphier.c725 ret = dma_get_slave_caps(master->dma_tx, &caps); in uniphier_spi_probe()
743 ret = dma_get_slave_caps(master->dma_rx, &caps); in uniphier_spi_probe()
/Linux-v5.10/drivers/tty/serial/8250/
D8250_dma.c177 ret = dma_get_slave_caps(dma->rxchan, &caps); in serial8250_request_dma()
198 ret = dma_get_slave_caps(dma->txchan, &caps); in serial8250_request_dma()
/Linux-v5.10/drivers/iio/buffer/
Dindustrialio-buffer-dmaengine.c181 ret = dma_get_slave_caps(chan, &caps); in iio_dmaengine_buffer_alloc()
/Linux-v5.10/include/linux/
Ddmaengine.h1480 int dma_get_slave_caps(struct dma_chan *chan, struct dma_slave_caps *caps);
1517 static inline int dma_get_slave_caps(struct dma_chan *chan, in dma_get_slave_caps() function
1529 ret = dma_get_slave_caps(tx->chan, &caps); in dmaengine_desc_set_reuse()
/Linux-v5.10/sound/core/
Dpcm_dmaengine.c405 ret = dma_get_slave_caps(chan, &dma_caps); in snd_dmaengine_pcm_refine_runtime_hwparams()
/Linux-v5.10/sound/soc/
Dsoc-generic-dmaengine-pcm.c214 ret = dma_get_slave_caps(chan, &dma_caps); in dmaengine_pcm_can_report_residue()
/Linux-v5.10/drivers/dma/
Ddmaengine.c570 int dma_get_slave_caps(struct dma_chan *chan, struct dma_slave_caps *caps) in dma_get_slave_caps() function
616 EXPORT_SYMBOL_GPL(dma_get_slave_caps);
/Linux-v5.10/drivers/tty/serial/
Dsamsung_tty.c1004 ret = dma_get_slave_caps(dma->rx_chan, &dma_caps); in s3c24xx_serial_request_dma()
1021 ret = dma_get_slave_caps(dma->tx_chan, &dma_caps); in s3c24xx_serial_request_dma()
Damba-pl011.c474 if (0 == dma_get_slave_caps(chan, &caps)) { in pl011_dma_probe()