Re: [PATCH] drm/atmel-hlcdc: mark atmel_hlcdc_crtc_reset() static

[Arnd Bergmann]

On Tuesday, September 6, 2016 3:46:16 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c:390:6: warning: no previous prototype for 'atmel_hlcdc_crtc_reset' [-Wmissing-prototypes]
> 
> In fact, this function is only used in the file in which it is
> declared and don't need a declaration, but can be made static.
> So this patch marks it 'static'.
> 
> Signed-off-by: Baoyou Xie <baoyou.xie@xxxxxxxxxx>
> 

Acked-by: Arnd Bergmann <arnd@xxxxxxxx>