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[46.91.239.54]) by smtp.gmail.com with ESMTPSA id l1sm6294463wmg.13.2019.06.04.03.55.55 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 04 Jun 2019 03:55:55 -0700 (PDT) Date: Tue, 4 Jun 2019 12:55:54 +0200 From: Thierry Reding To: Dmitry Osipenko Cc: Jonathan Hunter , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Tomeu Vizoso , linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 02/16] PM / devfreq: tegra: Replace readl-writel with relaxed versions Message-ID: <20190604105554.GB16519@ulmo> References: <20190501233815.32643-1-digetx@gmail.com> <20190501233815.32643-3-digetx@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="gatW/ieO32f1wygP" Content-Disposition: inline In-Reply-To: <20190501233815.32643-3-digetx@gmail.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --gatW/ieO32f1wygP Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, May 02, 2019 at 02:38:01AM +0300, Dmitry Osipenko wrote: > There is no need to insert memory barrier on each readl/writel > invocation, hence use the relaxed versions. >=20 > Reviewed-by: Chanwoo Choi > Signed-off-by: Dmitry Osipenko > --- > drivers/devfreq/tegra-devfreq.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) Acked-by: Thierry Reding --gatW/ieO32f1wygP Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAlz2TjoACgkQ3SOs138+ s6HCig/+MYGm5lDlw7UEH/pX4xq0xSFTzfNLCvBD6nL3btL51CHXKvLRfsOJT1yy mvGMSI7THp7XjAJkMWQfu3dyhdTFMsEKl+BAafPV4EhUtK0XkL4Jjttb7cP64ryf l8OLys9nDOFLx3qHy1ZQ3HeWmWcxykzeVaX+ymvICq++6H6WR+hNYGO+bUuOA92y 588v7IjusMz4gxhiO0U6f8JhNJIvyco+TtND/KfeeNC1Svc3epWeijG25O/Zd1Yu uYHo9F852kgM2ZVIPnVBQljZXX+5H5cOmCkP2L9iF3TcQRcCJwsTaIRpATBmWgJR EcqM2XF+aJ2hlA8SlaJkLma0MP5EuZllYYrIO5+FpPfcDnEjOFNlK+2B1rN151pR Zi35DCYQ0XZoK2ZKvw7ICQdPv56TZpW17u6GMS7qx+KbiCWHOFGMTg6KVNO4TeO6 Uk+nm9U4JzAhwdHdvkelGsIHIcer1QuAPCiT+v+JZNcdV0QE8nn30Np27EEVWdqK EyNDxplwghjO8/PUaBHNwqjQs/fMemM/XCB6ffledqxi8SHLL4HZ/02KvYVI3rX7 wYyVs/HRaHaottLqKLGeaUFLz7XQkZ+eB4vmMuwSDjyRTcqAJDKf5eiN4TfTQvU/ up1EiOF/H31z8jGNyYfXZ4MK7s3+XKvouYN2ayy02N1ti9U/CjA= =jArK -----END PGP SIGNATURE----- --gatW/ieO32f1wygP--