disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/tty/serial/vr41xx_siu.c
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@@ -7,10 +7,6 @@
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  *  Based on drivers/serial/8250.c, by Russell King.
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  */
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-#if defined(CONFIG_SERIAL_VR41XX_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ)
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-#define SUPPORT_SYSRQ
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-#endif
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-
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 #include <linux/console.h>
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 #include <linux/errno.h>
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 #include <linux/init.h>
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@@ -869,6 +865,7 @@
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 		port = &siu_uart_ports[i];
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 		port->ops = &siu_uart_ops;
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 		port->dev = &dev->dev;
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+		port->has_sysrq = IS_ENABLED(CONFIG_SERIAL_VR41XX_CONSOLE);
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 		retval = uart_add_one_port(&siu_uart_driver, port);
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 		if (retval < 0) {