The max_brightness member in struct led_classdev was added in kernel
2.6.30, so use LED_FULL for older kernel versions.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
if (current_brightness)
led->blink_brightness = current_brightness;
if (!led->blink_brightness)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)
led->blink_brightness = led_cdev->max_brightness;
+#else
+ led->blink_brightness = LED_FULL;
+#endif
led_stop_software_blink(led);
led->blink_delay_on = *delay_on;