diff options
| author | Jon Mayo <jmayo@nvidia.com> | 2012-06-01 13:24:24 -0700 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-06-04 19:29:59 -0700 |
| commit | f61bdbde09605793cfa05f7c59545c62b5e08aa6 (patch) | |
| tree | 8382b05085139ec791353cdfeeb808a70e5fd29f /drivers/video/tegra/dc/dc.c | |
| parent | 1d7ae6b9c9c408639c4ca50b79525a826de126dc (diff) | |
video: tegra: dc: remove tegra_dc_host_trigger
The function tegra_dc_host_trigger() is no longer used, removing it.
Change-Id: I929450bdf0224779910e8569bc8d1b3edb93f12d
Signed-off-by: Jon Mayo <jmayo@nvidia.com>
Reviewed-on: http://git-master/r/106075
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'drivers/video/tegra/dc/dc.c')
| -rw-r--r-- | drivers/video/tegra/dc/dc.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index 935f18bc8cfd..d5d0602838e7 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -2146,23 +2146,6 @@ static void tegra_dc_vblank(struct work_struct *work) } } -/* Must acquire dc lock and dc one-shot lock before invoking this function. - * Acquire dc one-shot lock first and then dc lock. */ -void tegra_dc_host_trigger(struct tegra_dc *dc) -{ - /* We release the lock here to prevent deadlock between - * cancel_delayed_work_sync and one-shot work. */ - mutex_unlock(&dc->lock); - - cancel_delayed_work_sync(&dc->one_shot_work); - mutex_lock(&dc->lock); - - schedule_delayed_work(&dc->one_shot_work, - msecs_to_jiffies(dc->one_shot_delay_ms)); - tegra_dc_program_bandwidth(dc); - tegra_dc_writel(dc, NC_HOST_TRIG, DC_CMD_STATE_CONTROL); -} - static void tegra_dc_one_shot_worker(struct work_struct *work) { struct tegra_dc *dc = container_of( |