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(h-178-174-189-39.A498.priv.bahnhof.se. [178.174.189.39]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-393f5f5fcc7sm4569621fa.18.2026.05.08.05.39.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 May 2026 05:39:20 -0700 (PDT) From: Ulf Hansson To: Danilo Krummrich , Saravana Kannan , "Rafael J . Wysocki" , Greg Kroah-Hartman , driver-core@lists.linux.dev, linux-pm@vger.kernel.org Cc: Sudeep Holla , Cristian Marussi , Kevin Hilman , Stephen Boyd , Marek Szyprowski , Bjorn Andersson , Abel Vesa , Peng Fan , Tomi Valkeinen , Maulik Shah , Konrad Dybcio , Thierry Reding , Jonathan Hunter , Geert Uytterhoeven , Dmitry Baryshkov , Ulf Hansson , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 03/13] driver core: Add documentation for dev_set_drv_sync_state() Date: Fri, 8 May 2026 14:38:52 +0200 Message-ID: <20260508123910.114273-4-ulf.hansson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260508123910.114273-1-ulf.hansson@linaro.org> References: <20260508123910.114273-1-ulf.hansson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260508_053923_536517_B717696B X-CRM114-Status: GOOD ( 12.59 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As dev_set_drv_sync_state() is an exported function, let's add some documentation of it. Signed-off-by: Ulf Hansson --- Changes in v3: - New patch. --- include/linux/device.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/linux/device.h b/include/linux/device.h index 6848b0a2c2d9..209feea8050e 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -1077,6 +1077,14 @@ static inline bool dev_has_sync_state(struct device *dev) return false; } +/** + * dev_set_drv_sync_state - Assign the ->sync_state callback for a device. + * @dev: The device. + * @fn: The callback. + * + * This function dynamically tries to assign the driver's ->sync_state() + * callback for the corresponding @dev. + */ static inline int dev_set_drv_sync_state(struct device *dev, void (*fn)(struct device *dev)) { -- 2.43.0