From: Kevin Hao <kexin....@windriver.com>
The rt commit 3e8aef19aa6f ("serial: core: Use port lock wrappers") has
changed to use the port lock wrappers in function
serial_port_runtime_resume(). But that was mangled when merging v6.6.29.
Restore it back.
Signed-off-by: Kevin Hao <kexin....@windriver.com>
---
drivers/tty/serial/serial_port.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/serial_port.c b/drivers/tty/serial/serial_port.c
index a8faed70ddbb..7d51e66ec88b 100644
--- a/drivers/tty/serial/serial_port.c
+++ b/drivers/tty/serial/serial_port.c
@@ -42,7 +42,7 @@ static int serial_port_runtime_resume(struct device *dev)
port->ops->start_tx(port);
unlock:
- spin_unlock_irqrestore(&port->lock, flags);
+ uart_port_unlock_irqrestore(port, flags);
out:
pm_runtime_mark_last_busy(dev);
--
2.44.0
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