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Date: Mon, 12 Dec 2011 11:31:40 +1100
From: Tony Breeds <tony@bakeyournoodle.com>
To: Jiri Kosina <jkosina@suse.cz>
Subject: Re: linux-next bad Kconfig for drivers/hid
Message-ID: <20111212003140.GA16353@thor.bakeyournoodle.com>
References: <20111209012746.GC20353@thor.bakeyournoodle.com>
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Cc: Jeremy Fitzhardinge <jeremy@goop.org>,
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On Mon, Dec 12, 2011 at 12:21:16AM +0100, Jiri Kosina wrote:
> On Thu, 8 Dec 2011, Jeremy Fitzhardinge wrote:
> >=20
> > Hm.  How about making it "depends on HID && POWER_SUPPLY"?  I think that
> > would needlessly disable it if HID is also modular, but I'm not sure how
> > to fix that.  "depends on HID && POWER_SUPPLY && HID =3D=3D POWER_SUPPL=
Y"?

That would work, but I think technically I think you could end up with
HID=3Dm and POWER_SUPPLY=3Dm which would still allow HID_BATTERY_STRENGTH=
=3Dy
which is the same problem.

I don't know what kind of .config contortions you'd need to do to get
there.
=20
> How about making it 'default POWER_SUPPLY' instead?

By itself that wont help as POWER_SUPPLY=3Dm statisfies.

So it looks like we have Jeremy's:
	HID && POWER_SUPPLY && HID =3D=3D POWER_SUPPLY
or my:
	POWER_SUPPLY=3Dy

Yours Tony

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