Messages in this thread | | | Date | Thu, 07 Jan 2021 12:00:21 +0800 | Subject | Re: [PATCH] drm/panel: feiyang-fy07024di26a30d: cleanup if panel attaching failed | From | Icenowy Zheng <> |
| |
于 2021年1月6日 GMT+08:00 下午5:47:20, Jagan Teki <jagan@amarulasolutions.com> 写到: >On Sat, Nov 28, 2020 at 6:23 PM Icenowy Zheng <icenowy@aosc.io> wrote: >> >> Attaching the panel can fail, so cleanup work is necessary, otherwise >> a pointer to freed struct drm_panel* will remain in drm_panel code. >> >> Do the cleanup if panel attaching failed. >> >> Fixes: 69dc678abc2b ("drm/panel: Add Feiyang FY07024DI26A30-D >MIPI-DSI LCD panel") > >The fact that this has failed to probe due to recent changes in >sun6i_mipi_dsi.c I don't know how to put that into the commit message.
It's not related, we shouldn't assume this panel driver will always be used with sunxi SoCs.
It's a panel driver bug that cannot deal with -EPROBE_DEFER well.
>> Signed-off-by: Icenowy Zheng <icenowy@aosc.io> >> --- > >Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
| |