diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 8bf19a7efb5c4e4cfc8614f5350e637968a7f537..5bb25e319b76a7a07a059071401459e5b1d28843 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -982,9 +982,13 @@ static int _shutdown(struct omap_hwmod *oh) if (oh->class->sysc) _sysc_shutdown(oh); - _del_initiator_dep(oh, mpu_oh); - /* XXX what about the other system initiators here? DMA, tesla, d2d */ - _disable_clocks(oh); + + /* clocks and deps are already disabled in idle */ + if (oh->_state == _HWMOD_STATE_ENABLED) { + _del_initiator_dep(oh, mpu_oh); + /* XXX what about the other system initiators here? dma, dsp */ + _disable_clocks(oh); + } /* XXX Should this code also force-disable the optional clocks? */ /* XXX mux any associated balls to safe mode */