On 28/02/18 20:14, Eric Anholt wrote: > Jyri Sarha <[email protected]> writes: > >> Add device_link from panel device (supplier) to drm device (consumer) >> with DL_FLAG_AUTOREMOVE when drm_panel_attach() is called. Currently >> the master drm driver is not protected against the attached. The >> device_link with DL_FLAG_AUTOREMOVE should make sure the drm device is >> unbound before the panel driver becomes unavailable. >> >> The device_link is removed when drm_panel_detach() is called. The >> drm_panel_detach() should be called by the panel driver it self when >> it is removed. Otherwise the both driver are racing to delete the same >> link. > > I think this paragraph wants to be: > > The device_link is removed when drm_panel_detach() is called. The > drm_panel_detach() should be called by the consumer DRM driver, not the > panel driver, otherwise both drivers are racing to delete the same link. > > Other than that, these patches are: > > Reviewed-by: Eric Anholt <[email protected]> >
Thanks second paragraph was indeed completely wrong. And the first - especially the second sentence - does not make too much sense either, but it anyway need rephrasing if I drop DL_FLAG_AUTOREMOVE. > (though you'll probably want to wait a bit for Thierry to look at them > too) > -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki _______________________________________________ dri-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/dri-devel
