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authorJon Mayo <jmayo@nvidia.com>2012-06-01 13:24:24 -0700
committerSimone Willett <swillett@nvidia.com>2012-06-04 19:29:59 -0700
commitf61bdbde09605793cfa05f7c59545c62b5e08aa6 (patch)
tree8382b05085139ec791353cdfeeb808a70e5fd29f /drivers
parent1d7ae6b9c9c408639c4ca50b79525a826de126dc (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')
-rw-r--r--drivers/video/tegra/dc/dc.c17
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(