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[73.183.52.120]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8cd6f49fcafsm756064985a.16.2026.03.09.07.39.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Mar 2026 07:39:41 -0700 (PDT) From: Brian Masney Date: Mon, 09 Mar 2026 10:38:50 -0400 Subject: [PATCH v2 11/12] clk: samsung: acpm: drop determine_rate op and use CLK_ROUNDING_NOOP flag Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260309-clk-det-rate-fw-managed-v2-11-c48ef5a3100a@redhat.com> References: <20260309-clk-det-rate-fw-managed-v2-0-c48ef5a3100a@redhat.com> In-Reply-To: <20260309-clk-det-rate-fw-managed-v2-0-c48ef5a3100a@redhat.com> To: Michael Turquette , Stephen Boyd Cc: linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Brian Masney , Krzysztof Kozlowski , Tudor Ambarus , Krzysztof Kozlowski , Sylwester Nawrocki , Chanwoo Choi , Alim Akhtar , linux-samsung-soc@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2150; i=bmasney@redhat.com; s=20250903; h=from:subject:message-id; bh=AfEZfqh1V0t+rt0dmTRJcPIGeDmqixXE2Caq7Fy3w7c=; b=owGbwMvMwCW2/dJd9di6A+2Mp9WSGDLX3Z7c7Nf0ONFpyx9lJY+0jkclwRkHZ+cGvvr85rvC0 3ubLMuUOkpZGMS4GGTFFFmW5BoVRKSusr13R5MFZg4rE8gQBi5OAZjI7mpGhsm/z/lfT91dr3b1 3w6ub5rvrv75Ez9l1fvuvtxKZmFPs0ZGhkaWLf8fm1zpuPSyxDdI+5GWYY8W5+8j4T7KQRFnaxP eswAA X-Developer-Key: i=bmasney@redhat.com; a=openpgp; fpr=A46D32705865AA3DDEDC2904B7D2DD275D7EC087 This clk driver has a noop determine_rate clk op. Drop this empty function, and enable the CLK_ROUNDING_NOOP flag. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Brian Masney --- To: Tudor Ambarus To: Krzysztof Kozlowski To: Sylwester Nawrocki To: Chanwoo Choi To: Michael Turquette To: Stephen Boyd Cc: Alim Akhtar Cc: linux-kernel@vger.kernel.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-clk@vger.kernel.org --- drivers/clk/samsung/clk-acpm.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/drivers/clk/samsung/clk-acpm.c b/drivers/clk/samsung/clk-acpm.c index b90809ce3f882c489114c9d7299417d7fe373749..b79d973eaa0c275c508a51926ec= de5349f00feba 100644 --- a/drivers/clk/samsung/clk-acpm.c +++ b/drivers/clk/samsung/clk-acpm.c @@ -72,18 +72,6 @@ static unsigned long acpm_clk_recalc_rate(struct clk_hw = *hw, clk->mbox_chan_id, clk->id); } =20 -static int acpm_clk_determine_rate(struct clk_hw *hw, - struct clk_rate_request *req) -{ - /* - * We can't figure out what rate it will be, so just return the - * rate back to the caller. acpm_clk_recalc_rate() will be called - * after the rate is set and we'll know what rate the clock is - * running at then. - */ - return 0; -} - static int acpm_clk_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) { @@ -95,7 +83,6 @@ static int acpm_clk_set_rate(struct clk_hw *hw, unsigned = long rate, =20 static const struct clk_ops acpm_clk_ops =3D { .recalc_rate =3D acpm_clk_recalc_rate, - .determine_rate =3D acpm_clk_determine_rate, .set_rate =3D acpm_clk_set_rate, }; =20 @@ -106,6 +93,7 @@ static int acpm_clk_register(struct device *dev, struct = acpm_clk *aclk, =20 init.name =3D name; init.ops =3D &acpm_clk_ops; + init.flags =3D CLK_ROUNDING_NOOP; aclk->hw.init =3D &init; =20 return devm_clk_hw_register(dev, &aclk->hw); --=20 2.53.0