EL_FW_DELAY_USEC
EL_FW_DELAY_USEC);
usleep_range(EL_FW_DELAY_USEC,
EL_FW_DELAY_USEC + 1);
usleep_range(EL_FW_DELAY_USEC,
EL_FW_DELAY_USEC + 1);
led->priv->delay = jiffies + usecs_to_jiffies(EL_FW_DELAY_USEC);
usecs_to_jiffies(EL_FW_DELAY_USEC);