linux-kernel - Re: [PATCH] serial: 8250_omap: Drop pm_runtime_irq

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Message-ID: <20230929072700.GF5285@atomide.com>
Date:   Fri, 29 Sep 2023 10:27:00 +0300
From:   Tony Lindgren <tony@...mide.com>
To:     kernel test robot <lkp@...el.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        oe-kbuild-all@...ts.linux.dev,
        Andy Shevchenko <andriy.shevchenko@...el.com>,
        Dhruva Gole <d-gole@...com>,
        Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        John Ogness <john.ogness@...utronix.de>,
        Johan Hovold <johan@...nel.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Subject: Re: [PATCH] serial: 8250_omap: Drop pm_runtime_irq_safe()

* kernel test robot <lkp@...el.com> [230928 18:13]:
>    drivers/tty/serial/8250/8250_omap.c: In function 'omap8250_irq':
> >> drivers/tty/serial/8250/8250_omap.c:688:1: warning: label 'out_runtime_put' defined but not used [-Wunused-label]
>      688 | out_runtime_put:
>          | ^~~~~~~~~~~~~~~

Looks like this happens if CONFIG_SERIAL_8250_DMA is not set, I'll take
a look.

Regards,

Tony