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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:03 +0000 |
| commit | 01a69402cf9d38ff180345d55c2ee51c7e89fbc7 (patch) | |
| tree | b406c5242a088c4f59c6e4b719b783f43aca6ae9 /drivers/spi/spi-ingenic.c | |
| parent | Adding upstream version 6.7.12. (diff) | |
| download | linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.tar.xz linux-01a69402cf9d38ff180345d55c2ee51c7e89fbc7.zip | |
Adding upstream version 6.8.9.upstream/6.8.9
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/spi/spi-ingenic.c')
| -rw-r--r-- | drivers/spi/spi-ingenic.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/spi/spi-ingenic.c b/drivers/spi/spi-ingenic.c index cc366936d7..003a6d21c4 100644 --- a/drivers/spi/spi-ingenic.c +++ b/drivers/spi/spi-ingenic.c @@ -346,14 +346,17 @@ static bool spi_ingenic_can_dma(struct spi_controller *ctlr, static int spi_ingenic_request_dma(struct spi_controller *ctlr, struct device *dev) { - ctlr->dma_tx = dma_request_slave_channel(dev, "tx"); - if (!ctlr->dma_tx) - return -ENODEV; + struct dma_chan *chan; - ctlr->dma_rx = dma_request_slave_channel(dev, "rx"); + chan = dma_request_chan(dev, "tx"); + if (IS_ERR(chan)) + return PTR_ERR(chan); + ctlr->dma_tx = chan; - if (!ctlr->dma_rx) - return -ENODEV; + chan = dma_request_chan(dev, "rx"); + if (IS_ERR(chan)) + return PTR_ERR(chan); + ctlr->dma_rx = chan; ctlr->can_dma = spi_ingenic_can_dma; |