diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/video/tegra/dc/dc.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index 419cd2c0b18d..664e17a87b1a 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -1852,6 +1852,11 @@ static void tegra_dc_vblank(struct work_struct *work) mutex_lock(&dc->lock); + if (!dc->enabled) { + mutex_unlock(&dc->lock); + return; + } + /* use the new frame's bandwidth setting instead of max(current, new), * skip this if we're using tegra_dc_one_shot_worker() */ if (!(dc->out->flags & TEGRA_DC_OUT_ONE_SHOT_MODE)) |