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Sun, 21 Dec 2025 01:47:34 -0800 (PST) Received: from [192.168.0.100] ([188.27.130.80]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47be272e46fsm182506755e9.4.2025.12.21.01.47.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 21 Dec 2025 01:47:33 -0800 (PST) Message-ID: Date: Sun, 21 Dec 2025 11:46:44 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/1] serial: core: Fix serial device initialization To: Alexander Stein , Greg Kroah-Hartman , Jiri Slaby , Andy Shevchenko Cc: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org References: <20251219152813.1893982-1-alexander.stein@ew.tq-group.com> From: Cosmin Tanislav Content-Language: en-US In-Reply-To: <20251219152813.1893982-1-alexander.stein@ew.tq-group.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12/19/25 5:28 PM, Alexander Stein wrote: > During restoring sysfs fwnode information the information of_node_reused > was dropped. This was previously set by device_set_of_node_from_dev(). > Add it back manually > > Fixes: 24ec03cc5512 ("serial: core: Restore sysfs fwnode information") > Suggested-by: Cosmin Tanislav > Signed-off-by: Alexander Stein Tested-by: Cosmin Tanislav > --- > drivers/tty/serial/serial_base_bus.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/tty/serial/serial_base_bus.c b/drivers/tty/serial/serial_base_bus.c > index 8e891984cdc0d..1e1ad28d83fcf 100644 > --- a/drivers/tty/serial/serial_base_bus.c > +++ b/drivers/tty/serial/serial_base_bus.c > @@ -74,6 +74,7 @@ static int serial_base_device_init(struct uart_port *port, > dev->parent = parent_dev; > dev->bus = &serial_base_bus_type; > dev->release = release; > + dev->of_node_reused = true; > > device_set_node(dev, fwnode_handle_get(dev_fwnode(parent_dev))); >