diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/omap2/displays/panel-taal.c | 5 | ||||
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 4cb0449d5098..4e888ac09b3f 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -1247,11 +1247,8 @@ static void taal_power_off(struct omap_dss_device *dssdev) int r; r = taal_dcs_write_0(td, DCS_DISPLAY_OFF); - if (!r) { + if (!r) r = taal_sleep_in(td); - /* HACK: wait a bit so that the message goes through */ - msleep(10); - } if (r) { dev_err(&dssdev->dev, diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index 4496d09315c9..2881399be931 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -4291,6 +4291,11 @@ void omapdss_dsi_display_disable(struct omap_dss_device *dssdev, mutex_lock(&dsi->lock); + dsi_sync_vc(dsidev, 0); + dsi_sync_vc(dsidev, 1); + dsi_sync_vc(dsidev, 2); + dsi_sync_vc(dsidev, 3); + dsi_display_uninit_dispc(dssdev); dsi_display_uninit_dsi(dssdev, disconnect_lanes, enter_ulps); |