From bb5476c7203c3c4798381d81b27feb97af69a9d4 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Thu, 24 Mar 2011 15:00:06 +0200 Subject: [PATCH] OMAP: DSS2: Taal: Separate panel reset 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 --- drivers/video/omap2/displays/panel-taal.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 3f766035f885..e725a8d125b4 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(); -- 2.39.2