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Mon, 11 Aug 2025 08:47:35 -0700 (PDT) Received: from giga-mm.home ([2a02:1210:8642:2b00:82ee:73ff:feb8:99e3]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-af91a076409sm2048822966b.12.2025.08.11.08.47.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Aug 2025 08:47:35 -0700 (PDT) Message-ID: <597d4a777a13c2b67effaf5ba32959710d2f58f8.camel@gmail.com> Subject: Re: [PATCH 047/114] clk: sophgo: cv18xx-ip: convert from round_rate() to determine_rate() From: Alexander Sverdlin To: bmasney@redhat.com, Michael Turquette , Stephen Boyd , Sudeep Holla , Cristian Marussi , Chen Wang , Inochi Amaoto , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Paul Cercueil , Keguang Zhang , Taichi Sugaya , Takao Orito , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jacky Huang , Shan-Chun Hung , Vladimir Zapolskiy , Piotr Wojtaszczyk , Paul Walmsley , Samuel Holland , Yixun Lan , Steen Hegelund , Daniel Machon , UNGLinuxDriver@microchip.com, Orson Zhai , Baolin Wang , Chunyan Zhang , Maxime Coquelin , Alexandre Torgue , Michal Simek , Maxime Ripard , Andreas =?ISO-8859-1?Q?F=E4rber?= , Manivannan Sadhasivam , Sven Peter , Janne Grunau , Alyssa Rosenzweig , Neal Gompa , Eugeniy Paltsev , Ray Jui , Scott Branden , Broadcom internal kernel review list , Max Filippov , Matthias Brugger , AngeloGioacchino Del Regno , Daniel Palmer , Romain Perier , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Bjorn Andersson , Geert Uytterhoeven , Heiko Stuebner , Andrea della Porta , Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi , Alim Akhtar , Qin Jian , Viresh Kumar , Ulf Hansson , Luca Ceresoli , Alex Helms , Linus Walleij , Liviu Dudau , Lorenzo Pieralisi , Nobuhiro Iwamatsu Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, sophgo@lists.linux.dev, linux-mips@vger.kernel.org, imx@lists.linux.dev, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-stm32@st-md-mailman.stormreply.com, patches@opensource.cirrus.com, linux-actions@lists.infradead.org, asahi@lists.linux.dev, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, soc@lists.linux.dev Date: Mon, 11 Aug 2025 17:47:31 +0200 In-Reply-To: <20250811-clk-for-stephen-round-rate-v1-47-b3bf97b038dc@redhat.com> References: <20250811-clk-for-stephen-round-rate-v1-0-b3bf97b038dc@redhat.com> <20250811-clk-for-stephen-round-rate-v1-47-b3bf97b038dc@redhat.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250811_084737_503892_27734A6A X-CRM114-Status: GOOD ( 16.63 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Mon, 2025-08-11 at 11:18 -0400, Brian Masney via B4 Relay wrote: > From: Brian Masney >=20 > The round_rate() clk ops is deprecated, so migrate this driver from > round_rate() to determine_rate() using the Coccinelle semantic patch > on the cover letter of this series. >=20 > Signed-off-by: Brian Masney Reviewed-by: Alexander Sverdlin > --- > =C2=A0drivers/clk/sophgo/clk-cv18xx-ip.c | 10 ++++++---- > =C2=A01 file changed, 6 insertions(+), 4 deletions(-) >=20 > diff --git a/drivers/clk/sophgo/clk-cv18xx-ip.c b/drivers/clk/sophgo/clk-= cv18xx-ip.c > index b186e64d4813e2701b17520e544c453fc13d0e77..c2b58faf0938b7d537dc3a81a= ef59c549b9c9c79 100644 > --- a/drivers/clk/sophgo/clk-cv18xx-ip.c > +++ b/drivers/clk/sophgo/clk-cv18xx-ip.c > @@ -45,10 +45,12 @@ static unsigned long gate_recalc_rate(struct clk_hw *= hw, > =C2=A0 return parent_rate; > =C2=A0} > =C2=A0 > -static long gate_round_rate(struct clk_hw *hw, unsigned long rate, > - =C2=A0=C2=A0=C2=A0 unsigned long *parent_rate) > +static int gate_determine_rate(struct clk_hw *hw, > + =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 struct clk_rate_request *req) > =C2=A0{ > - return *parent_rate; > + req->rate =3D req->best_parent_rate; > + > + return 0; > =C2=A0} > =C2=A0 > =C2=A0static int gate_set_rate(struct clk_hw *hw, unsigned long rate, > @@ -63,7 +65,7 @@ const struct clk_ops cv1800_clk_gate_ops =3D { > =C2=A0 .is_enabled =3D gate_is_enabled, > =C2=A0 > =C2=A0 .recalc_rate =3D gate_recalc_rate, > - .round_rate =3D gate_round_rate, > + .determine_rate =3D gate_determine_rate, > =C2=A0 .set_rate =3D gate_set_rate, > =C2=A0}; --=20 Alexander Sverdlin.