[RFC PATCH] soc: fsl: qe: qe_uart_set_mctrl() can be static
From: kbuild test robot <hidden>
Date: 2019-11-14 23:28:00
Also in:
linux-arm-kernel, lkml, oe-kbuild-all
Subsystem:
freescale quicc engine ucc uart driver, the rest, tty layer and serial drivers · Maintainers:
Timur Tabi, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
Fixes: 116af8542b17 ("soc: fsl: qe: remove PPC32 dependency from CONFIG_QUICC_ENGINE")
Signed-off-by: kbuild test robot <redacted>
---
ucc_uart.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c
index a5330582b6103..58891be29e1cf 100644
--- a/drivers/tty/serial/ucc_uart.c
+++ b/drivers/tty/serial/ucc_uart.c@@ -283,7 +283,7 @@ static unsigned int qe_uart_tx_empty(struct uart_port *port) * don't need that support. This function must exist, however, otherwise * the kernel will panic. */ -void qe_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) +static void qe_uart_set_mctrl(struct uart_port *port, unsigned int mctrl) { }