This reverts commit 8508f4cba308f785b2fd4b8c38849c117b407297.
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: 8508f4cba308 ("serial: amba-pl011: Make sure we initialize the port.lock spinlock")
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/amba-pl011.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index 8efd7c2a34fe..c010f639298d 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -2607,7 +2607,6 @@ static int pl011_setup_port(struct device *dev, struct uart_amba_port *uap,
uap->port.has_sysrq = IS_ENABLED(CONFIG_SERIAL_AMBA_PL011_CONSOLE);
uap->port.flags = UPF_BOOT_AUTOCONF;
uap->port.line = index;
- spin_lock_init(&uap->port.lock);
amba_ports[index] = uap;
--
2.27.0
