From dfe51d97776ef926749362f34625cd36657845d8 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Sat, 11 Jul 2020 16:53:45 +0300 Subject: Revert "serial: imx: Initialize lock for non-registered console" This reverts commit 8f065acec7573672dd15916e31d1e9b2e785566c. 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: 8f065acec757 ("serial: imx: Initialize lock for non-registered console") Depends-on: f743061a85f5 ("serial: core: Initialise spin lock before use in uart_configure_port()") Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20200711135346.71171-4-andriy.shevchenko@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/imx.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'drivers/tty') diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 1265e8d86d8a..6175f8398130 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -2406,9 +2406,6 @@ static int imx_uart_probe(struct platform_device *pdev) } } - /* We need to initialize lock even for non-registered console */ - spin_lock_init(&sport->port.lock); - imx_uart_ports[sport->port.line] = sport; platform_set_drvdata(pdev, sport); -- cgit v1.2.3