This reverts commit f38278e9b810b06aff2981d505267be984423ba3.
There has been a quick fix against uninitialised lock revealed by
the commit f743061a85f5 ("serial: core: Initialise spin lock before use
in uart_configure_port()"). Since we have now better fix in serial core,
this may be safely reverted.
Fixes: f38278e9b810 ("serial: sh-sci: Initialize spinlock for uart console")
Depends-on: f743061a85f5 ("serial: core: Initialise spin lock before use in uart_configure_port()")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/tty/serial/sh-sci.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 83b81b6c3dbf..fc3515b92554 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -3282,9 +3282,6 @@ static int sci_probe_single(struct platform_device *dev,
sciport->port.flags |= UPF_HARD_FLOW;
}
- if (sci_uart_driver.cons->index == sciport->port.line)
- spin_lock_init(&sciport->port.lock);
-
ret = uart_add_one_port(&sci_uart_driver, &sciport->port);
if (ret) {
sci_cleanup_single(sciport);
--
2.27.0
