Commit d2fa8e52 authored by Nam Cao's avatar Nam Cao Committed by Greg Kroah-Hartman
Browse files

serial: xilinx_uartps: 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: default avatarZack Rusin <zack.rusin@broadcom.com>
Signed-off-by: default avatarNam Cao <namcao@linutronix.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/4a028a23126b3350a5e243dcb49e1ef1b2a4b740.1738746904.git.namcao@linutronix.de


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7ba2facc

drivers/tty/serial/xilinx_uartps.c

+2 −2
Original line number Diff line number Diff line
@@ -1626,8 +1626,8 @@ static int cdns_rs485_config(struct uart_port *port, struct ktermios *termios, 
		writel(val, port->membase + CDNS_UART_MODEMCR);



		/* Timer setup */

		hrtimer_init(&cdns_uart->tx_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);

		cdns_uart->tx_timer.function = &cdns_rs485_tx_callback;

		hrtimer_setup(&cdns_uart->tx_timer, &cdns_rs485_tx_callback, CLOCK_MONOTONIC,

			      HRTIMER_MODE_REL);



		/* Disable transmitter and make Rx setup*/

		cdns_uart_stop_tx(port);