backlight: Allow properties to be passed at registration

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / video / backlight / cr_bllcd.c

diff --git a/drivers/video/backlight/cr_bllcd.c b/drivers/video/backlight/cr_bllcd.c
index da86db4374a05a350084b2f06834d489e773f4ba..1cce6031bff24a5736a505e007d316270104cfc1 100644 (file)
--- a/drivers/video/backlight/cr_bllcd.c
+++ b/drivers/video/backlight/cr_bllcd.c
@@ -170,6 +170,7 @@ static struct lcd_ops cr_lcd_ops = {
 
 static int cr_backlight_probe(struct platform_device *pdev)
 {
+       struct backlight_properties props;
        struct backlight_device *bdp;
        struct lcd_device *ldp;
        struct cr_panel *crp;
@@ -190,8 +191,9 @@ static int cr_backlight_probe(struct platform_device *pdev)
                return -ENODEV;
        }
 
-       bdp = backlight_device_register("cr-backlight",
-                                       &pdev->dev, NULL, &cr_backlight_ops);
+       memset(&props, 0, sizeof(struct backlight_properties));
+       bdp = backlight_device_register("cr-backlight", &pdev->dev, NULL,
+                                       &cr_backlight_ops, &props);
        if (IS_ERR(bdp)) {
                pci_dev_put(lpc_dev);
                return PTR_ERR(bdp);
@@ -220,9 +222,7 @@ static int cr_backlight_probe(struct platform_device *pdev)
        crp->cr_lcd_device = ldp;
        crp->cr_backlight_device->props.power = FB_BLANK_UNBLANK;
        crp->cr_backlight_device->props.brightness = 0;
-       crp->cr_backlight_device->props.max_brightness = 0;
        cr_backlight_set_intensity(crp->cr_backlight_device);
-
        cr_lcd_set_power(crp->cr_lcd_device, FB_BLANK_UNBLANK);
 
        platform_set_drvdata(pdev, crp);