[PATCH 17/19] OMAP: DSS2: Taal: Separate panel reset
From: Tomi Valkeinen <hidden>
Date: 2011-04-19 09:22:20
Also in:
linux-omap
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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 <redacted> --- 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