7c4fc082f5
Some of the code currently used in dw8250_set_termios(), byt_set_termios() may be reused by other methods in the future. Extract it to a common helper function. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211005133026.21488-1-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
21 lines
443 B
C
21 lines
443 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/* Synopsys DesignWare 8250 library header file. */
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#include <linux/types.h>
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#include "8250.h"
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struct dw8250_port_data {
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/* Port properties */
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int line;
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/* DMA operations */
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struct uart_8250_dma dma;
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/* Hardware configuration */
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u8 dlf_size;
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};
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void dw8250_do_set_termios(struct uart_port *p, struct ktermios *termios, struct ktermios *old);
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void dw8250_setup_port(struct uart_port *p);
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