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Date:   Fri, 20 Jan 2023 07:46:27 +0100
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Marek Vasut <marex@denx.de>
Cc:     kernel test robot <lkp@intel.com>, oe-kbuild-all@lists.linux.dev,
        linux-serial@vger.kernel.org,
        Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
        Johan Hovold <johan@kernel.org>
Subject: Re: [tty:tty-linus 4/7] drivers/tty/serial/stm32-usart.c:804:62:
 error: 'flags' undeclared
Message-ID: <Y8o4w8jRJAUSPIDx@kroah.com>
References: <202301200130.ttBiTzfO-lkp@intel.com>
 <f5f4b504-8e58-2844-fa26-c8896a625794@denx.de>
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On Thu, Jan 19, 2023 at 07:08:00PM +0100, Marek Vasut wrote:
> On 1/19/23 18:33, kernel test robot wrote:
> 
> [...]
> 
> > cc58d0a3f0a475 Erwan Le Ray     2021-10-20  800  	/* Receiver timeout irq for DMA RX */
> > f24771b62a8323 Marek Vasut      2023-01-12  801  	if (stm32_usart_rx_dma_enabled(port) && !stm32_port->throttled) {
> > f24771b62a8323 Marek Vasut      2023-01-12  802  		spin_lock(&port->lock);
> > 6333a485062172 Erwan Le Ray     2021-10-25  803  		size = stm32_usart_receive_chars(port, false);
> > 6333a485062172 Erwan Le Ray     2021-10-25 @804  		uart_unlock_and_check_sysrq_irqrestore(port, flags);
> 
> +CC Johan
> 
> This one should be uart_unlock_and_check_sysrq(port); I think . If that's
> correct, then I'll send a patch.
> 
> > 6333a485062172 Erwan Le Ray     2021-10-25  805  		if (size)
> > 6333a485062172 Erwan Le Ray     2021-10-25  806  			tty_flip_buffer_push(tport);
> > 6333a485062172 Erwan Le Ray     2021-10-25  807  	}
> 
> [...]

Let me go revert this now until you all get it fixed up in a new change,
I can't have a broken branch right now, sorry.

greg k-h