From: Nam Cao Date: Wed, 5 Feb 2025 10:45:56 +0000 (+0100) Subject: serial: 8250: Switch to use hrtimer_setup() X-Git-Tag: v6.15-rc1~47^2~55 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d45545c32904d933a423a8f35edd1cb3cd4adf40;p=thirdparty%2Fkernel%2Flinux.git serial: 8250: Switch to use hrtimer_setup() hrtimer_setup() takes the callback function pointer as argument and initializes the timer completely. Replace hrtimer_init() and the open coded initialization of hrtimer::function with the new setup mechanism. Patch was created by using Coccinelle. Acked-by: Zack Rusin Signed-off-by: Nam Cao Cc: Greg Kroah-Hartman Link: https://lore.kernel.org/r/991926d130cc272df30d226760d5d74187991669.1738746904.git.namcao@linutronix.de Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/8250/8250_bcm7271.c b/drivers/tty/serial/8250/8250_bcm7271.c index d0b18358859e1..742004d63c6f0 100644 --- a/drivers/tty/serial/8250/8250_bcm7271.c +++ b/drivers/tty/serial/8250/8250_bcm7271.c @@ -1056,8 +1056,7 @@ static int brcmuart_probe(struct platform_device *pdev) } /* setup HR timer */ - hrtimer_init(&priv->hrt, CLOCK_MONOTONIC, HRTIMER_MODE_ABS); - priv->hrt.function = brcmuart_hrtimer_func; + hrtimer_setup(&priv->hrt, brcmuart_hrtimer_func, CLOCK_MONOTONIC, HRTIMER_MODE_ABS); up.port.shutdown = brcmuart_shutdown; up.port.startup = brcmuart_startup; diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 886e40f680d45..3f256e96c7220 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -566,12 +566,10 @@ static int serial8250_em485_init(struct uart_8250_port *p) if (!p->em485) return -ENOMEM; - hrtimer_init(&p->em485->stop_tx_timer, CLOCK_MONOTONIC, - HRTIMER_MODE_REL); - hrtimer_init(&p->em485->start_tx_timer, CLOCK_MONOTONIC, - HRTIMER_MODE_REL); - p->em485->stop_tx_timer.function = &serial8250_em485_handle_stop_tx; - p->em485->start_tx_timer.function = &serial8250_em485_handle_start_tx; + hrtimer_setup(&p->em485->stop_tx_timer, &serial8250_em485_handle_stop_tx, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); + hrtimer_setup(&p->em485->start_tx_timer, &serial8250_em485_handle_start_tx, CLOCK_MONOTONIC, + HRTIMER_MODE_REL); p->em485->port = p; p->em485->active_timer = NULL; p->em485->tx_stopped = true;