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| author |   Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-11-13 11:46:18 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-13 21:54:16 +0800 |
| commit | 84a25d956c4f2c1a7ce2eb0875f4a3151cb48958 (patch) | |
| tree | 4ea2edeaef6a1f6f0350c3cf91b22998ac771dd6 /drivers/tty | |
| parent | tty: serial: amba-pl011: Use dma_request_chan() directly for channel request (diff) | |
| download | linux-dev-84a25d956c4f2c1a7ce2eb0875f4a3151cb48958.tar.xz linux-dev-84a25d956c4f2c1a7ce2eb0875f4a3151cb48958.zip | |
tty: serial: tegra: Use dma_request_chan() directly for channel request
dma_request_slave_channel_reason() is:
#define dma_request_slave_channel_reason(dev, name) \
dma_request_chan(dev, name)
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191113094618.1725-4-peter.ujfalusi@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/serial-tegra.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/tty/serial/serial-tegra.c b/drivers/tty/serial/serial-tegra.c index 2f599515c133..b6ace6290e23 100644 --- a/drivers/tty/serial/serial-tegra.c +++ b/drivers/tty/serial/serial-tegra.c @@ -1122,8 +1122,7 @@ static int tegra_uart_dma_channel_allocate(struct tegra_uart_port *tup, int ret; struct dma_slave_config dma_sconfig; - dma_chan = dma_request_slave_channel_reason(tup->uport.dev, - dma_to_memory ? "rx" : "tx"); + dma_chan = dma_request_chan(tup->uport.dev, dma_to_memory ? "rx" : "tx"); if (IS_ERR(dma_chan)) { ret = PTR_ERR(dma_chan); dev_err(tup->uport.dev, |