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Date: Thu, 8 Feb 2024 10:13:15 +0200
From: Tony Lindgren <tony@atomide.com>
To: Yicong Yang <yangyicong@huawei.com>
Cc: gregkh@linuxfoundation.org, jirislaby@kernel.org,
	linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
	john.ogness@linutronix.de, andriy.shevchenko@linux.intel.com,
	tglx@linutronix.de, yangyicong@hisilicon.com, linuxarm@huawei.com,
	prime.zeng@hisilicon.com, jonathan.cameron@huawei.com,
	fanghao11@huawei.com
Subject: Re: [PATCH v3] serial: port: Don't suspend if the port is still busy
Message-ID: <20240208081315.GA52537@atomide.com>
References: <20240208075216.48915-1-yangyicong@huawei.com>
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* Yicong Yang <yangyicong@huawei.com> [240208 07:56]:
> Reviewed-by: Tony Lindgren <tony@atomide.com>
> ---
> Change since v2:
> - Narrow the spinlock region per Andy
> - Make __serial_port_busy() return -EBUSY if port has pending chars per Andy
> Thanks.
> Link: https://lore.kernel.org/all/20240206073322.5560-1-yangyicong@huawei.com/

Looks good to me thanks.

Regards,

Tony