Re: [PATCH] hwrng: omap3-rom - Fix unused function warnings

[Tony Lindgren]

* Sebastian Reichel <sre@xxxxxxxxxx> [191023 13:15]:
> Hi,
> 
> On Tue, Oct 22, 2019 at 04:27:31PM +0200, Arnd Bergmann wrote:
> > When runtime-pm is disabled, we get a few harmless warnings:
> > 
> > drivers/char/hw_random/omap3-rom-rng.c:65:12: error: unused function 'omap_rom_rng_runtime_suspend' [-Werror,-Wunused-function]
> > drivers/char/hw_random/omap3-rom-rng.c:81:12: error: unused function 'omap_rom_rng_runtime_resume' [-Werror,-Wunused-function]
> > 
> > Mark these functions as __maybe_unused so gcc can drop them
> > silently.
> > 
> > Fixes: 8d9d4bdc495f ("hwrng: omap3-rom - Use runtime PM instead of custom functions")
> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> > ---
> 
> Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>

Thanks for fixing these similar issues again:

Reviewwed-by: Tony Lindgren <tony@xxxxxxxxxxx>