Hema Kalliguddi <hemahk@xxxxxx> writes: [...] >>On Thu, Feb 10, 2011 at 07:38:01PM +0530, Hema HK wrote: >>> Calling runtime pm APIs pm_runtime_put_sync() and >>pm_runtime_get_sync() >>> for enabling/disabling the clocks, sysconfig settings. >>> >>> Enable clock, configure no-idle/standby when active and >>configure force idle/standby >>> and disable clock when idled. This is taken care by the >>runtime framework when >>> driver calls the pm_runtime_get_sync and pm_runtime_put_sync APIs. >> >>does it have to be the _sync() ?? > Yes. Because immediately after this I access the registers. > What about the put? Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
