On Fri, Aug 30, 2013 at 01:08:14PM -0300, Fabio Estevam wrote: > Hi Sascha, > > On Thu, Aug 29, 2013 at 3:37 PM, Sascha Hauer <s.ha...@pengutronix.de> wrote: > > It's not about the module refcount. It's only that a on a drm device > > which is in use you better do not add/remove components. > > > > Again: The imx-drm driver does *not* do hotplugging. It will *not* add > > or remove components when the device is opened. The code you remove > > exactly makes (or made before Daniels patch) that sure. > > I am not sure what would be the correct fix for this.
Why not use (struct drm_device)->open_count as suggested earlier? Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- 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/
