linux-kernel - Re: [PATCH tty-next v3 6/6] serial: 8250: Revert "drop lockdep annotation from serial8250_clear

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Message-ID: <Zxult8UK90H7z3KV@smile.fi.intel.com>
Date: Fri, 25 Oct 2024 17:05:43 +0300
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: John Ogness <john.ogness@...utronix.de>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jirislaby@...nel.org>, Petr Mladek <pmladek@...e.com>,
	Sergey Senozhatsky <senozhatsky@...omium.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Esben Haabendal <esben@...nix.com>, linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Rengarajan S <rengarajan.s@...rochip.com>,
	Peter Collingbourne <pcc@...gle.com>,
	Serge Semin <fancer.lancer@...il.com>,
	Lino Sanfilippo <l.sanfilippo@...bus.com>
Subject: Re: [PATCH tty-next v3 6/6] serial: 8250: Revert "drop lockdep
 annotation from serial8250_clear_IER()"

On Fri, Oct 25, 2024 at 01:03:28PM +0206, John Ogness wrote:
> The 8250 driver no longer depends on @oops_in_progress and
> will no longer violate the port->lock locking constraints.
> 
> This reverts commit 3d9e6f556e235ddcdc9f73600fdd46fe1736b090.

...

> +	/* Port locked to synchronize UART_IER access against the console. */

Nevertheless, the same comment about the one-liner comment style.
Do we need a period? Perhaps drop it here while at it?

-- 
With Best Regards,
Andy Shevchenko