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[73.183.53.213]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-527d402cb05sm36676211cf.31.2026.07.23.08.04.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jul 2026 08:04:12 -0700 (PDT) Date: Thu, 23 Jul 2026 11:04:08 -0400 From: Brian Masney To: Suraj Gupta Cc: Radhey Shyam Pandey , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Michal Simek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , "Rafael J . Wysocki" , Danilo Krummrich , Jonathan Corbet , Shuah Khan , Michael Turquette , Stephen Boyd , Russell King , Shyam Pandey , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-doc@vger.kernel.org, driver-core@lists.linux.dev, linux-kernel@vger.kernel.org, harini.katakam@amd.com Subject: Re: [PATCH net-next 1/7] clk: Add devm_clk_bulk_get_enable() Message-ID: References: <20260723123838.125145-1-suraj.gupta2@amd.com> <20260723123838.125145-2-suraj.gupta2@amd.com> Precedence: bulk X-Mailing-List: driver-core@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 In-Reply-To: <20260723123838.125145-2-suraj.gupta2@amd.com> User-Agent: Mutt/2.4.0 (2026-06-19) X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: lB95jYVHojoiKDKkD_A7gj33gZW6dazXbfiJLVMxaJQ_1784819054 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Jul 23, 2026 at 06:08:32PM +0530, Suraj Gupta wrote: > devm_clk_bulk_get_optional_enable() gets, prepares and enables a set of > clocks with device-managed cleanup, but treats every clock as optional: > a missing clock is silently returned as NULL instead of failing. > > Consumers that need a fixed set of mandatory clocks enabled for the > lifetime of the device currently have to open-code devm_clk_bulk_get() > followed by clk_bulk_prepare_enable(), which loses the managed disable on > unbind, or fall back to per-clock devm_clk_get_enabled() calls. > > Add devm_clk_bulk_get_enable() as the non-optional counterpart. The > underlying __devm_clk_bulk_get_enable() helper already supports the > required (optional = false) path, so only export a thin wrapper for it. > > Signed-off-by: Suraj Gupta Reviewed-by: Brian Masney