On Wed, Oct 07, 2015 at 11:10:40AM +0200, Jacek Anaszewski wrote: > The initial purpose of brightness_set_sync op, introduced along with > the LED flash class extension, was to add a means for setting torch LED > brightness as soon as possible, which couldn't have been guaranteed by > brightness_set op. This patch renames the op to brightness_set_blocking, > which describes its purpose in a more generic way. It is beneficial > in view of the prospective changes in the LED core, aiming at removing > the need for using work queues in LED class drivers that can sleep > or use delays while setting brightness.
Acked-by: Sakari Ailus <[email protected]> -- Sakari Ailus e-mail: [email protected] XMPP: [email protected] -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
