diff options
| author | Archit Taneja <archit@ti.com> | 2011-06-22 20:39:20 +0100 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-06-22 20:39:20 +0100 |
| commit | a2cb2409602c1cab53b52aeb82188705d3364e57 (patch) | |
| tree | 18fb5b2207c1e07c38de891193002b1d6d3a1755 | |
| parent | d27269a4e7565e1fc77e211e049a43579c24a12d (diff) | |
OMAP: DSS2: Taal: Use device name in backlight_device_register
Panel Taal driver uses the string "taal" to register for a backlight device.
This causes backlight_device_register() to fail when a second taal panel
is added. Use dev_name(&dssdev->dev) as a parameter instead of the string.
Note: This will break backlight related sysfs commands. Use the name as
generated by the DSS2 driver, in the form "displayi", which represents
the ith registered display device.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | drivers/video/omap2/displays/panel-taal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/omap2/displays/panel-taal.c b/drivers/video/omap2/displays/panel-taal.c index 90d79c0bc9f..fdd5d4ae437 100644 --- a/drivers/video/omap2/displays/panel-taal.c +++ b/drivers/video/omap2/displays/panel-taal.c @@ -1031,8 +1031,8 @@ static int taal_probe(struct omap_dss_device *dssdev) props.max_brightness = 127; props.type = BACKLIGHT_RAW; - bldev = backlight_device_register("taal", &dssdev->dev, dssdev, - &taal_bl_ops, &props); + bldev = backlight_device_register(dev_name(&dssdev->dev), &dssdev->dev, + dssdev, &taal_bl_ops, &props); if (IS_ERR(bldev)) { r = PTR_ERR(bldev); goto err_bl; |