disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/tty/serial/timbuart.c
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@@ -172,9 +172,9 @@
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 	dev_dbg(port->dev, "%s - leaving\n", __func__);
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 }
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-static void timbuart_tasklet(unsigned long arg)
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+static void timbuart_tasklet(struct tasklet_struct *t)
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 {
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-	struct timbuart_port *uart = (struct timbuart_port *)arg;
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+	struct timbuart_port *uart = from_tasklet(uart, t, tasklet);
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 	u32 isr, ier = 0;
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 	spin_lock(&uart->port.lock);
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@@ -451,7 +451,7 @@
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 	}
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 	uart->port.irq = irq;
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-	tasklet_init(&uart->tasklet, timbuart_tasklet, (unsigned long)uart);
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+	tasklet_setup(&uart->tasklet, timbuart_tasklet);
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 	err = uart_register_driver(&timbuart_driver);
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 	if (err)