Thomas Zimmermann <tzimmermann@xxxxxxx> writes: > Move the default fb_mmap code for I/O address spaces into the helper > function fb_io_mmap(). The helper can either be called via struct > fb_ops.fb_mmap or as the default if no fb_mmap has been set. Also > set the new helper in __FB_DEFAULT_IOMEM_OPS_MMAP. > > In the mid-term, fb_io_mmap() is supposed to become optional. Fbdev > drivers will initialize their struct fb_ops.fb_mmap to the helper > and select a corresponding Kconfig token. The helper can then be made > optional at compile time. > > Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx> > --- Reviewed-by: Javier Martinez Canillas <javierm@xxxxxxxxxx> -- Best regards, Javier Martinez Canillas Core Platforms Red Hat
