Lines Matching defs:ldev
20 static int picolcd_get_contrast(struct lcd_device *ldev)
22 struct picolcd_data *data = lcd_get_data(ldev);
26 static int picolcd_set_contrast(struct lcd_device *ldev, int contrast)
28 struct picolcd_data *data = lcd_get_data(ldev);
44 static int picolcd_check_lcd_fb(struct lcd_device *ldev, struct fb_info *fb)
46 return fb && fb == picolcd_fbinfo((struct picolcd_data *)lcd_get_data(ldev));
58 struct lcd_device *ldev;
68 ldev = lcd_device_register(dev_name(dev), dev, data, &picolcd_lcdops);
69 if (IS_ERR(ldev)) {
71 return PTR_ERR(ldev);
73 ldev->props.max_contrast = 0x0ff;
75 data->lcd = ldev;
76 picolcd_set_contrast(ldev, 0xe5);
82 struct lcd_device *ldev = data->lcd;
85 lcd_device_unregister(ldev);