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Tue, 18 Oct 2022 09:56:46 -0400 (EDT) From: Maxime Ripard Date: Tue, 18 Oct 2022 15:56:41 +0200 Subject: [PATCH 1/2] clk: Store clk_core for clk_rate_request MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20221018-clk-rate-request-tracing-v1-1-6f3aa0b0b9de@cerno.tech> References: <20221018-clk-rate-request-tracing-v1-0-6f3aa0b0b9de@cerno.tech> In-Reply-To: <20221018-clk-rate-request-tracing-v1-0-6f3aa0b0b9de@cerno.tech> To: Stephen Boyd , Michael Turquette , Masami Hiramatsu , Steven Rostedt Cc: linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Maxime Ripard X-Mailer: b4 0.11.0-dev-7da52 X-Developer-Signature: v=1; a=openpgp-sha256; l=1284; i=maxime@cerno.tech; h=from:subject:message-id; bh=AYGQC7GGn2o5RgdrGzjQcgRH3xJ2WggTZl8TnSrp+Kw=; b=owGbwMvMwCX2+D1vfrpE4FHG02pJDMl+G2ZJvAwpzE3dVtNl4B64Ie1qIG+ZzyxLj37+w3Ol9ve8 a/XqKGVhEONikBVTZIkRNl8Sd2rW6042vnkwc1iZQIYwcHEKwEQyUhgZ/maZFTRPD81Ivhd3xFdceb rXgpCvfbddN537mLRjl5lKESPD1TlqL055S7ZoJXd/ZtuROuFO3jbhPIee58ybDd0Lwg/zAQA= X-Developer-Key: i=maxime@cerno.tech; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Maxime Ripard --- drivers/clk/clk.c | 1 + include/linux/clk-provider.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 11c41d987ff4..bc6f964cb676 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -1468,6 +1468,7 @@ static void clk_core_init_rate_req(struct clk_core * = const core, if (!core) return; =20 + req->core =3D core; req->rate =3D rate; clk_core_get_boundaries(core, &req->min_rate, &req->max_rate); =20 diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index 267cd06b54a0..842e72a5348f 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -44,6 +44,7 @@ struct dentry; * * Should be initialized by calling clk_hw_init_rate_request(). * + * @core: Pointer to the struct clk_core affected by this request * @rate: Requested clock rate. This field will be adjusted by * clock drivers according to hardware capabilities. * @min_rate: Minimum rate imposed by clk users. @@ -55,6 +56,7 @@ struct dentry; * */ struct clk_rate_request { + struct clk_core *core; unsigned long rate; unsigned long min_rate; unsigned long max_rate; --=20 b4 0.11.0-dev-7da52