linux-kernel - Re: [PATCH v2] serial: port: Don't suspend if the port is still busy

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Date: Tue, 6 Feb 2024 10:34:07 +0200
From: Tony Lindgren <tony@...mide.com>
To: Yicong Yang <yangyicong@...wei.com>
Cc: gregkh@...uxfoundation.org, jirislaby@...nel.org,
	linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
	john.ogness@...utronix.de, andriy.shevchenko@...ux.intel.com,
	tglx@...utronix.de, yangyicong@...ilicon.com, linuxarm@...wei.com,
	prime.zeng@...ilicon.com, jonathan.cameron@...wei.com,
	fanghao11@...wei.com
Subject: Re: [PATCH v2] serial: port: Don't suspend if the port is still busy

* Yicong Yang <yangyicong@...wei.com> [240206 09:37]:
> Change since v1:
> - Use port lock wrapper per John
> - Flush the pending chars and return -EBUSY per Tony.

Looks good to me thanks:

Reviewed-by: Tony Lindgren <tony@...mide.com>