diff options
Diffstat (limited to 'drivers/video/omap2/displays/panel-taal.c')
| -rw-r--r-- | drivers/video/omap2/displays/panel-taal.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 5f78d38..4d64449 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -797,16 +797,20 @@ static int taal_mirror(struct omap_dss_device *dssdev, bool enable) dev_dbg(&dssdev->dev, "mirror %d\n", enable); + dsi_bus_lock(); if (td->enabled) { r = taal_set_addr_mode(td->rotate, enable); - if (r) - return r; + goto err; } td->mirror = enable; + dsi_bus_unlock(); return 0; +err: + dsi_bus_unlock(); + return r; } static bool taal_get_mirror(struct omap_dss_device *dssdev) |