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serial: xilinx_uartps: Switch to use hrtimer_setup()

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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 <zack.rusin@broadcom.com>
Signed-off-by: Nam 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nam Cao
2025-02-20 15:38:34 +01:00
committed by Greg Kroah-Hartman
parent 7ba2facc3f
commit d2fa8e52cf
1 changed files with 2 additions and 2 deletions
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drivers/tty/serial/xilinx_uartps.c
+2 -2
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@@ -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);