Re: [PATCH v6 1/1] serial: core: Start managing serial controllers to enable runtime PM

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Mar 10, 2023 at 08:52:38AM +0200, Tony Lindgren wrote:
> * kernel test robot <lkp@xxxxxxxxx> [230309 21:31]:
> > >> drivers/tty/serial/serial_ctrl.c:17:34: warning: 'serial_ctrl_pm' defined but not used [-Wunused-const-variable=]
> >       17 | static DEFINE_RUNTIME_DEV_PM_OPS(serial_ctrl_pm, NULL, NULL, NULL);
> >          |                                  ^~~~~~~~~~~~~~
> 
> Thanks I'll tag it with __maybe_unused.

It requires to use pm_ptr() macro, it was designed exactly to *not* spread
__maybe_unused.

-- 
With Best Regards,
Andy Shevchenko





[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux