On Wed, Aug 28, 2013 at 5:34 PM, Sascha Hauer <s.ha...@pengutronix.de> wrote: > On Wed, Aug 28, 2013 at 05:10:16PM -0300, Fabio Estevam wrote: >> On Wed, Aug 28, 2013 at 3:54 PM, Sascha Hauer <s.ha...@pengutronix.de> wrote: >> >> > Do the open/close callbacks work? >> >> The 'open' callback maps to the generic 'drm_open', so we cannot use it. > > We could replace this, but... > >> >> Shouldn't we rely on the refcount done by the drm core instead of >> doing this manually in imx-drm? > > ...This could be a better solution. > > you mean (struct drm_device)->open_count, right?
Yes, and open_count is already handled by drm_open/drm_release callbacks, which is something we currently use inside imx-drm-core. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
