From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Date: Fri, 18 May 2012 15:08:58 +0000 Subject: Re: [PATCH 06/29] regulator: export a function to check if regulator can change status Message-Id: <20120518150858.GB4039@opensource.wolfsonmicro.com> MIME-Version: 1 Content-Type: multipart/mixed; boundary="WYTEVAkct0FjGQmd" List-Id: References: <1336057558-11031-1-git-send-email-g.liakhovetski@gmx.de> <1336057558-11031-7-git-send-email-g.liakhovetski@gmx.de> <20120503152558.GL3955@opensource.wolfsonmicro.com> In-Reply-To: To: Guennadi Liakhovetski Cc: linux-mmc@vger.kernel.org, linux-sh@vger.kernel.org --WYTEVAkct0FjGQmd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, May 18, 2012 at 10:33:42AM +0200, Guennadi Liakhovetski wrote: > On Thu, 3 May 2012, Mark Brown wrote: > > Bear in mind that the regulator may be shared by other users so even if > > the regulator is flagged as potentially being able to change status that > > doesn't mean that it actually can change status. > Yes, I think, that's ok. We just need to know, that the card can in=20 > principle be powered off. We don't need a guarantee, that we can power it= =20 > down at any time, when we think we need it. Well, in that case what's the benefit in not just unconditionally claiming that you can power off and doing runtime PM on the card? --WYTEVAkct0FjGQmd Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJPtmYEAAoJEBus8iNuMP3d0bAP/2x/c6P1gzk7JuT1jgG/C+Rf a8+illx2abROcA8NK2t9wZu/dobqv8vSpQUxl1400sDJ69gm7dufsbF+tb9MXhuI jPx0ZGkCSghX/JuVaWyDL9qZ+rxHVOr6wtVs7mN5IAICkUCX2Gz5v8bG+0NIFrDT e3KA8+fWbImCb9XWhnlykXs6NWodel8WXbq/Vh+B0rezhMU3w2WOqU8uJHPRGWab 0lpuXUEX3uKLxumNVdiHhpMo049Qi6qb9Vwctu5C12HmYWXUHq+25GqLvFftnCNN vjhH7SpPhhH2pjA3K55PjdwNTafWdQ0vLfCSpzlMDier/ahTPVHuF6XOyrcdduuG 2j6iywBG4wagUaYK/E+jyyQvGUh9DWSE00luF8wDoKqmmkUojdneoAxZLh4diMXa sEkyfmdUMnYB1CkHvhgOu+bXy7ls5Tk0ygt23DeeG+aWjIQUBCi8kh3gQMVxnDUi /DOOvTt6k+5/KNA9sFMGiHzRHeCQflo+A2A92NsmeA14DhyZKeEWrn6N6vaNW56Q 5+HDSruibCixePURW8cXx2pfmfzXi5aAIEpMpwyVvXQmG9IK7nSdFRkHhLY/6BFM bVDkNLZQp5F8q0/EoBY8GHZhF16l8Ywzj3vbSMnCI2ZDSWfsD1h/sU2ZoXdtkkyR dc9Sqzw7iyscGiKROncw =Zzlb -----END PGP SIGNATURE----- --WYTEVAkct0FjGQmd--