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@@ -350,43 +350,25 @@ static int fdt_parse_uart_node_common(void *fdt, int nodeoffset,
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int fdt_parse_gaisler_uart_node(void *fdt, int nodeoffset,
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struct platform_uart_data *uart)
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{
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- int rc;
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-
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- rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
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+ return fdt_parse_uart_node_common(fdt, nodeoffset, uart,
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DEFAULT_UART_FREQ,
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DEFAULT_UART_BAUD);
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-
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- if (rc)
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- return rc;
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-
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- return 0;
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}
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int fdt_parse_shakti_uart_node(void *fdt, int nodeoffset,
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struct platform_uart_data *uart)
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{
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- int rc;
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-
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- rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
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+ return fdt_parse_uart_node_common(fdt, nodeoffset, uart,
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DEFAULT_SHAKTI_UART_FREQ,
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DEFAULT_SHAKTI_UART_BAUD);
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-
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- return rc ? : 0;
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}
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int fdt_parse_sifive_uart_node(void *fdt, int nodeoffset,
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struct platform_uart_data *uart)
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{
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- int rc;
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-
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- rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
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+ return fdt_parse_uart_node_common(fdt, nodeoffset, uart,
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DEFAULT_SIFIVE_UART_FREQ,
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DEFAULT_SIFIVE_UART_BAUD);
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-
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- if (rc)
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- return rc;
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-
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- return 0;
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}
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int fdt_parse_uart_node(void *fdt, int nodeoffset,
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@@ -398,7 +380,6 @@ int fdt_parse_uart_node(void *fdt, int nodeoffset,
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rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart,
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DEFAULT_UART_FREQ,
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DEFAULT_UART_BAUD);
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-
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if (rc)
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return rc;
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@@ -441,11 +422,7 @@ int fdt_parse_uart8250(void *fdt, struct platform_uart_data *uart,
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int fdt_parse_xlnx_uartlite_node(void *fdt, int nodeoffset,
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struct platform_uart_data *uart)
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{
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- int rc;
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-
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- rc = fdt_parse_uart_node_common(fdt, nodeoffset, uart, 0, 0);
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-
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- return rc ? : 0;
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+ return fdt_parse_uart_node_common(fdt, nodeoffset, uart, 0, 0);
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}
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int fdt_parse_aplic_node(void *fdt, int nodeoff, struct aplic_data *aplic)
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