On Wed, 5 Dec 2012 21:16:20 -0500, Paul Thompson <set48035@xxxxxxxxx> wrote: > Grant Likely <grant.likely@xxxxxxxxxxxx>, on Thu 2012.11.29 said: > > On Mon, 29 Oct 2012 15:03:08 +0100, Michal Marek <mmarek@xxxxxxx> wrote: > > > (Adding lkml and Thomas as IRQ subsystem maintainer to CC) > > > > > > On Sun, Oct 21, 2012 at 03:40:16AM -0400, Paul Thompson wrote: > > > > Hi; > > > > > > > > In menuconfig, General setup -> IRQ subsystem, there are two > > > > possible menu-items. One depends partly on IRQ_DOMAIN, and the other > > > > on MAY_HAVE_SPARSE_IRQ. > > > > > [...] > > > > > > > > Ideally, the "IRQ subsystem" menu would not even show up > > > > if it would contain no menu-items, but I do not know enough to > > > > formulate that constraint. > > > > First, move the 'menu "IRQ subsystem"' line does to right before the > > IRQ_DOMAIN_DEBUG line so that it wraps the options that matter, then you > > can add a "depends on MAY_HAVE_SPARSE_IRQ || IRQ_DOMAIN" line right > > below the menu item. > > > > You'll also need to move the IRQ_FORCED_THREADING line out from inside > > the menu block. > > > > Try it out and let me know how it goes. > > > > g. > > Hi; > > The logic makes sense to me, and makes the menus appearance > dependent on if either option setting can exist. So, on my system, > the IRQ subsystem menu does not appear. > > Paul Looks right to me. Please repost with a proper commit log and "Signed-off-by" line and I'll apply this patch. (See Documentation/SubmittingPatches) g. -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
