Lines Matching refs:sony_backlight_device
858 static struct backlight_device *sony_backlight_device;
1048 if (sony_backlight_device &&
1049 sony_backlight_update_status(sony_backlight_device) < 0)
1301 sony_backlight_device = backlight_device_register("sony", NULL,
1306 if (IS_ERR(sony_backlight_device)) {
1308 sony_backlight_device = NULL;
1310 sony_backlight_device->props.brightness =
1312 (sony_backlight_device);
1369 if (sony_backlight_device)
1370 backlight_device_unregister(sony_backlight_device);
1383 if (sony_backlight_device)
1384 backlight_device_unregister(sony_backlight_device);
2239 if (sony_backlight_device == NULL) {
2252 if (sony_backlight_device == NULL) {
2266 sony_backlight_device->props.brightness =
2267 sony_backlight_get_brightness(sony_backlight_device);