Em Mon, 12 Oct 2009 00:36:37 +0200 Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> escreveu: > On Monday 05 October 2009 15:48:17 Laurent Pinchart wrote: > > Upcoming I2C v4l2_subdev drivers need a way to control the subdevice > > power state from the core. This use case is already partially covered by > > the tuner s_standby operation, but no way to explicitly come back from > > the standby state is available. > > > > Rename the tuner s_standby operation to core s_power, and fix tuner > > drivers accordingly. The tuner core will call s_power(0) instead of > > s_standby(). No explicit call to s_power(1) is required for tuners as > > they are supposed to wake up from standby automatically. > > Mauro, Hans told me he didn't see anything wrong with this patch. As there's > no negative feedback so far (but unfortunately no positive feedback either) > can it be applied ? It seems ok to me also. Not only tuner devices need to control power, so it seems better to have this as a core operation instead of a tuner specific one. ACKED. I've applied it at the tree, with a small codingstyle fix. Hmm... mailimport script mangled the subject... I'll fix it on -git. Cheers, Mauro -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
