Commit 244eb5c6 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Revert "serial: 8250: Revert "drop lockdep annotation from serial8250_clear_IER()"" 

This reverts commit 422c9727.

kernel test robot has found problems with this commit so revert it for
now.

Link: https://lore.kernel.org/r/202501221029.fb0d574d-lkp@intel.com


Reported-by: default avatarkernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202501221029.fb0d574d-lkp@intel.com


Cc: John Ogness <john.ogness@linutronix.de>
Cc: Petr Mladek <pmladek@suse.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 651dee03

drivers/tty/serial/8250/8250_port.c

+0 −3
Original line number Diff line number Diff line
@@ -726,9 +726,6 @@ static void __serial8250_clear_IER(struct uart_8250_port *up) 


static inline void serial8250_clear_IER(struct uart_8250_port *up)

{

	/* Port locked to synchronize UART_IER access against the console */

	lockdep_assert_held_once(&up->port.lock);



	__serial8250_clear_IER(up);

}