From: Sebastian Reichel Date: Tue, 15 Dec 2020 10:46:10 +0000 (+0200) Subject: drm/omap: panel-dsi-cm: fix remove() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=59661404225130c7c6cb96a18a8ec156e1b450e1;p=linux.git drm/omap: panel-dsi-cm: fix remove() Do not try to reset the panel after DSI has been detached, since the DSI clocks may have been disabled at this point. The panel will be disabled and unprepared before being removed and a reset will be done when being probed again. Signed-off-by: Sebastian Reichel Signed-off-by: Tomi Valkeinen Reviewed-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-38-tomi.valkeinen@ti.com --- diff --git a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c index 3e46aa6d5ead5..21df1997e7d15 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-dsi-cm.c @@ -612,9 +612,6 @@ static int dsicm_remove(struct mipi_dsi_device *dsi) if (ddata->extbldev) put_device(&ddata->extbldev->dev); - /* reset, to be sure that the panel is in a valid state */ - dsicm_hw_reset(ddata); - return 0; }