From c14afba60a61bc80403a571a67db956aa9800dbb Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 22 Dec 2025 15:02:09 +0100 Subject: [PATCH] serial: rsci: Convert to FIELD_MODIFY() Use the FIELD_MODIFY() helper instead of open-coding the same operation. Signed-off-by: Geert Uytterhoeven Link: https://patch.msgid.link/ada3faf4698155a618ae6371b35eab121eb8b19c.1766411924.git.geert+renesas@glider.be Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/rsci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/rsci.c b/drivers/tty/serial/rsci.c index 1ef7c6d61707..c3f12df693ad 100644 --- a/drivers/tty/serial/rsci.c +++ b/drivers/tty/serial/rsci.c @@ -207,8 +207,7 @@ static int rsci_scif_set_rtrg(struct uart_port *port, int rx_trig) else if (rx_trig < 1) rx_trig = 0; - fcr &= ~FCR_RTRG4_0; - fcr |= field_prep(FCR_RTRG4_0, rx_trig); + FIELD_MODIFY(FCR_RTRG4_0, &fcr, rx_trig); rsci_serial_out(port, FCR, fcr); return rx_trig; -- 2.47.3