Commit 2b2dd9c6 authored by Allen Pais's avatar Allen Pais Committed by Greg Kroah-Hartman
Browse files

tty: timbuart: convert tasklets to use new tasklet_setup() API 



In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: default avatarRomain Perier <romain.perier@gmail.com>
Signed-off-by: default avatarAllen Pais <allen.lkml@gmail.com>
Link: https://lore.kernel.org/r/20200817085921.26033-5-allen.cryptic@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d77e24f2

drivers/tty/serial/timbuart.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -172,9 +172,9 @@ static void timbuart_handle_rx_port(struct uart_port *port, u32 isr, u32 *ier) 
	dev_dbg(port->dev, "%s - leaving\n", __func__);

	dev_dbg(port->dev, "%s - leaving\n", __func__);

}

}





static void timbuart_tasklet(unsigned long arg)

static void timbuart_tasklet(struct tasklet_struct *t)

{

{

	struct timbuart_port *uart = (struct timbuart_port *)arg;

	struct timbuart_port *uart = from_tasklet(uart, t, tasklet);

	u32 isr, ier = 0;

	u32 isr, ier = 0;





	spin_lock(&uart->port.lock);

	spin_lock(&uart->port.lock);
@@ -451,7 +451,7 @@ static int timbuart_probe(struct platform_device *dev) 
	}

	}

	uart->port.irq = irq;

	uart->port.irq = irq;





	tasklet_init(&uart->tasklet, timbuart_tasklet, (unsigned long)uart);

	tasklet_setup(&uart->tasklet, timbuart_tasklet);





	err = uart_register_driver(&timbuart_driver);

	err = uart_register_driver(&timbuart_driver);

	if (err)

	if (err)