From: Peter Ujfalusi Date: Wed, 13 Nov 2019 09:46:17 +0000 (+0200) Subject: tty: serial: msm_serial: Use dma_request_chan() directly for channel request X-Git-Tag: v5.15~4972^2~18 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=19b6ecfca6b89cd3fb80af6c9b32afa54b442481;p=platform%2Fkernel%2Flinux-starfive.git 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 Link: https://lore.kernel.org/r/20191113094618.1725-3-peter.ujfalusi@ti.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c index 00964b6..1cbae07 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;