On Tue, 24 Apr 2012, Kevin Hilman wrote: > Iteration over all power domains in the idle path is unnecessary since > only power domains that are transitioning need to be accounted for. > Also PRCM register accesses are known to be expensive, so the > additional latency added to the idle path is signficiant. > > In order allow the pre/post transitions to be isolated and called > per-pwrdm, change the API so passing in a specific power domain will > trigger the pre/post transtion accounting for only that specific power > domain. Passing NULL means iterating over all power domains as is > current behavior. > > Signed-off-by: Kevin Hilman <khilman@xxxxxx> Based on a quick glance, it looks good to me: Acked-by: Paul Walmsley <paul@xxxxxxxxx> Want to queue this one? - Paul -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
