Commit 30e945861f3b ("serial: stm32: add support for break control")
added another usage of the port lock, but was merged on the same day as
c5d06662551c ("serial: stm32: Use port lock wrappers"), therefore the
latter did not update this usage to use the port lock wrappers.
Fixes: c5d06662551c ("serial: stm32: Use port lock wrappers")
Signed-off-by: Ben Wolsieffer <ben.wolsieffer@xxxxxxxxxxx>
---
drivers/tty/serial/stm32-usart.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c
index 7dc254546075..1ec5d8c3aef8 100644
--- a/drivers/tty/serial/stm32-usart.c
+++ b/drivers/tty/serial/stm32-usart.c
@@ -1051,14 +1051,14 @@ static void stm32_usart_break_ctl(struct uart_port *port, int break_state)
const struct stm32_usart_offsets *ofs = &stm32_port->info->ofs;
unsigned long flags;
- spin_lock_irqsave(&port->lock, flags);
+ uart_port_lock_irqsave(port, &flags);
if (break_state)
stm32_usart_set_bits(port, ofs->rqr, USART_RQR_SBKRQ);
else
stm32_usart_clr_bits(port, ofs->rqr, USART_RQR_SBKRQ);
- spin_unlock_irqrestore(&port->lock, flags);
+ uart_port_unlock_irqrestore(port, flags);
}
static int stm32_usart_startup(struct uart_port *port)
--
2.46.1
