修改内核路径

hc

2024-05-14 bedbef8ad3e75a304af6361af235302bcc61d06b

 kernel/drivers/tty/serial/digicolor-usart.c
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@@ -309,6 +309,8 @@
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 	case CS8:
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 	default:
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 		config |= UA_CONFIG_CHAR_LEN;
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+		termios->c_cflag &= ~CSIZE;
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+		termios->c_cflag |= CS8;
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 		break;
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 	}
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@@ -471,11 +473,10 @@
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 	if (IS_ERR(uart_clk))
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 		return PTR_ERR(uart_clk);
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	dp->port.mapbase = res->start;
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-	dp->port.membase = devm_ioremap_resource(&pdev->dev, res);
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+	dp->port.membase = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
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 	if (IS_ERR(dp->port.membase))
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 		return PTR_ERR(dp->port.membase);
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+	dp->port.mapbase = res->start;
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 	irq = platform_get_irq(pdev, 0);
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 	if (irq < 0)