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Searched refs:stm32port (Results 1 – 1 of 1) sorted by relevance

/openbmc/linux/drivers/tty/serial/
H A Dstm32-usart.c638 struct stm32_port *stm32port = to_stm32_port(port); in stm32_usart_tx_dma_complete() local
641 stm32_usart_tx_dma_terminate(stm32port); in stm32_usart_tx_dma_complete()
714 struct stm32_port *stm32port = to_stm32_port(port); in stm32_usart_transmit_chars_dma() local
720 if (stm32_usart_tx_dma_started(stm32port)) { in stm32_usart_transmit_chars_dma()
721 ret = stm32_usart_tx_dma_resume(stm32port); in stm32_usart_transmit_chars_dma()
733 memcpy(&stm32port->tx_buf[0], &xmit->buf[xmit->tail], count); in stm32_usart_transmit_chars_dma()
742 memcpy(&stm32port->tx_buf[0], &xmit->buf[xmit->tail], one); in stm32_usart_transmit_chars_dma()
744 memcpy(&stm32port->tx_buf[one], &xmit->buf[0], two); in stm32_usart_transmit_chars_dma()
747 desc = dmaengine_prep_slave_single(stm32port->tx_ch, in stm32_usart_transmit_chars_dma()
748 stm32port->tx_dma_buf, in stm32_usart_transmit_chars_dma()
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