diff options
| author |   Peter Ujfalusi <peter.ujfalusi@ti.com> | 2019-11-13 11:46:17 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-13 21:54:16 +0800 |
| commit | 19b6ecfca6b89cd3fb80af6c9b32afa54b442481 (patch) | |
| tree | 3c18823b71beedf7298db8f022ef8e990f58bf77 /drivers/tty | |
| parent | tty: serial: tegra: Use dma_request_chan() directly for channel request (diff) | |
| download | linux-dev-19b6ecfca6b89cd3fb80af6c9b32afa54b442481.tar.xz linux-dev-19b6ecfca6b89cd3fb80af6c9b32afa54b442481.zip | |
tty: serial: msm_serial: 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/20191113094618.1725-3-peter.ujfalusi@ti.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/msm_serial.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c index 00964b6e4ac1..1cbae0768b1f 100644 --- a/drivers/tty/serial/msm_serial.c +++ b/drivers/tty/serial/msm_serial.c @@ -301,7 +301,7 @@ static void msm_request_tx_dma(struct msm_port *msm_port, resource_size_t base) dma = &msm_port->tx_dma; /* allocate DMA resources, if available */ - dma->chan = dma_request_slave_channel_reason(dev, "tx"); + dma->chan = dma_request_chan(dev, "tx"); if (IS_ERR(dma->chan)) goto no_tx; @@ -344,7 +344,7 @@ static void msm_request_rx_dma(struct msm_port *msm_port, resource_size_t base) dma = &msm_port->rx_dma; /* allocate DMA resources, if available */ - dma->chan = dma_request_slave_channel_reason(dev, "rx"); + dma->chan = dma_request_chan(dev, "rx"); if (IS_ERR(dma->chan)) goto no_rx; |