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tty: serial: pch_uart: use dmaengine_submit() instead of ->tx_submit()

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Replace direct dma_async_tx_descriptor->tx_submit() calls with the
proper dmaengine_submit() API wrapper.

Assisted-by: LLM
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20261002200927.236033-1-Frank.Li@oss.nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Frank Li 2026-10-02 16:09:23 -04:00 committed by Greg Kroah-Hartman
parent 8bb50e95c0
commit 408001136b
1 changed files with 2 additions and 2 deletions
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4
drivers/tty/serial/pch_uart.c
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@ -811,7 +811,7 @@ static int dma_handle_rx(struct eg20t_port *priv)
priv->desc_rx = desc;
desc->callback = pch_dma_rx_complete;
desc->callback_param = priv;
desc->tx_submit(desc);
dmaengine_submit(desc);
dma_async_issue_pending(priv->chan_rx);
return PCH_UART_HANDLED_RX_INT;
@ -971,7 +971,7 @@ static unsigned int dma_handle_tx(struct eg20t_port *priv)
desc->callback = pch_dma_tx_complete;
desc->callback_param = priv;
desc->tx_submit(desc);
dmaengine_submit(desc);
dma_async_issue_pending(priv->chan_tx);