video: tegra: dc: Call display client disable before dc irq disable

dc irqs are required in display client disable to flag
stopping of dc stream.

Bug 930453
Reviewed-on: http://git-master/r/77808

Change-Id: I0e057ca14078d9e608cb32380123fade813c4041
Signed-off-by: Animesh Kishore <ankishore@nvidia.com>
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Reviewed-on: http://git-master/r/78898
Reviewed-by: Automatic_Commit_Validation_User

Rebase-Id: R2736ddb908b90a0fd509e69f5b9d5f364135d653

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c
index 0d6491cc8..fce7da231 100644
--- a/drivers/video/tegra/dc/dc.c
+++ b/drivers/video/tegra/dc/dc.c
@@ -2435,13 +2435,13 @@ static void _tegra_dc_controller_disable(struct tegra_dc *dc)
 {
         unsigned i;
 
+        if (dc->out_ops && dc->out_ops->disable)
+                dc->out_ops->disable(dc);
+
         tegra_dc_writel(dc, 0, DC_CMD_INT_MASK);
         tegra_dc_writel(dc, 0, DC_CMD_INT_ENABLE);
         disable_irq(dc->irq);
 
-        if (dc->out_ops && dc->out_ops->disable)
-                dc->out_ops->disable(dc);
-
         tegra_dc_clear_bandwidth(dc);
         clk_disable(dc->clk);
         tegra_dvfs_set_rate(dc->clk, 0);