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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2009-11-30 17:17:36 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2009-11-30 17:17:36 +1100 |
| commit | aa6ea5b7ab2f6e2c7a89de0577becbc401feb390 (patch) | |
| tree | f9ef7d95a4c410931f38509093ee3500e35d2979 | |
| parent | e480665fc17a81286da132f5e524292dab78ddd1 (diff) | |
Revert "da903x_bl: control WLED output current in da9034"
This reverts commit ed084c0f6b7e003194276d74ef9087b78c180409.
| -rw-r--r-- | drivers/video/backlight/da903x_bl.c | 7 | ||||
| -rw-r--r-- | include/linux/mfd/da903x.h | 4 |
2 files changed, 0 insertions, 11 deletions
diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c index 9cbd01d90d3e..701a1081e199 100644 --- a/drivers/video/backlight/da903x_bl.c +++ b/drivers/video/backlight/da903x_bl.c @@ -25,7 +25,6 @@ #define DA9034_WLED_CONTROL1 0x3C #define DA9034_WLED_CONTROL2 0x3D -#define DA9034_WLED_ISET(x) ((x) & 0x1f) #define DA9034_WLED_BOOST_EN (1 << 5) @@ -102,7 +101,6 @@ static struct backlight_ops da903x_backlight_ops = { static int da903x_backlight_probe(struct platform_device *pdev) { - struct da9034_backlight_pdata *pdata = pdev->dev.platform_data; struct da903x_backlight_data *data; struct backlight_device *bl; int max_brightness; @@ -129,11 +127,6 @@ static int da903x_backlight_probe(struct platform_device *pdev) data->da903x_dev = pdev->dev.parent; data->current_brightness = 0; - /* adjust the WLED output current */ - if (pdata) - da903x_write(dev, DA9034_WLED_CONTROL2, - DA9034_WLED_ISET(pdata->output_current)); - bl = backlight_device_register(pdev->name, data->da903x_dev, data, &da903x_backlight_ops); if (IS_ERR(bl)) { diff --git a/include/linux/mfd/da903x.h b/include/linux/mfd/da903x.h index 0aa3a1a49ee3..c63b65c94429 100644 --- a/include/linux/mfd/da903x.h +++ b/include/linux/mfd/da903x.h @@ -96,10 +96,6 @@ struct da9034_touch_pdata { int y_inverted; }; -struct da9034_backlight_pdata { - int output_current; /* output current of WLED, from 0-31 (in mA) */ -}; - /* DA9030 battery charger data */ struct power_supply_info; |