Separate panel reset code to a function of its own. This will keep the
code cleaner in the future when panel reset is called from multiple
locations.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
---
drivers/video/omap2/displays/panel-taal.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c
index 3192dd7..2f7a223 100644
--- a/drivers/video/omap2/displays/panel-taal.c
+++ b/drivers/video/omap2/displays/panel-taal.c
@@ -1018,6 +1018,15 @@ static void taal_power_off(struct omap_dss_device *dssdev)
td->enabled = 0;
}
+static int taal_panel_reset(struct omap_dss_device *dssdev)
+{
+ dev_err(&dssdev->dev, "performing LCD reset\n");
+
+ taal_power_off(dssdev);
+ taal_hw_reset(dssdev);
+ return taal_power_on(dssdev);
+}
+
static int taal_enable(struct omap_dss_device *dssdev)
{
struct taal_data *td = dev_get_drvdata(&dssdev->dev);
@@ -1582,9 +1591,7 @@ static void taal_esd_work(struct work_struct *work)
err:
dev_err(&dssdev->dev, "performing LCD reset\n");
- taal_power_off(dssdev);
- taal_hw_reset(dssdev);
- taal_power_on(dssdev);
+ taal_panel_reset(dssdev);
dsi_bus_unlock();
--
1.7.1
--
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