The msm_idle_stats_update_event() function is now a public function. In case of IDLE_TIMER expiry, kgsl calls this function to immediately wake up waiting processes. Change-Id: Ia259d10e08deea71db047d8091cc97066fba3c1c Signed-off-by: Lynus Vaz <lvaz@codeaurora.org> (cherry picked from commit bdb0c07e65cad13deea5d187ad553cc9782c620d) Conflicts: arch/arm/mach-msm/idle_stats_device.c drivers/gpu/msm/kgsl_pwrscale_idlestats.c