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| author | Archit Taneja <archit@ti.com> | 2010-07-14 14:11:50 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@nokia.com> | 2010-08-05 16:52:18 +0300 |
| commit | e9c31afcffe3df90ebac343611b2f0177bf3cbe4 (patch) | |
| tree | 55e39a6548c780427b9b870e84d780c3f440f5f5 /drivers/video/omap2 | |
| parent | 451cfbfc27b45a4aebd1e536f2b79c8b7113fbc9 (diff) | |
| download | linux-e9c31afcffe3df90ebac343611b2f0177bf3cbe4.tar.gz linux-e9c31afcffe3df90ebac343611b2f0177bf3cbe4.tar.bz2 linux-e9c31afcffe3df90ebac343611b2f0177bf3cbe4.zip | |
OMAP: DSS2: Fix error path in omap_dsi_update()
In the case of an error on calling dsi_update_screen_l4(), a
successful framedone callback is still sent to panel-taal. An
error should be returned to taal_update() instead.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'drivers/video/omap2')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index a6e0f647554b..b3fa3a7db911 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -2920,7 +2920,12 @@ int omap_dsi_update(struct omap_dss_device *dssdev, dsi_update_screen_dispc(dssdev, x, y, w, h); } else { - dsi_update_screen_l4(dssdev, x, y, w, h); + int r; + + r = dsi_update_screen_l4(dssdev, x, y, w, h); + if (r) + return r; + dsi_perf_show("L4"); callback(0, data); } |