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X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ahmad Fatoum Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2025.09.y 48/49] i2c: implement i2c_unregister_device() X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) From: Sascha Hauer We had no need so far, but we do in a followup patch. Link: https://lore.barebox.org/20251217145156.1581678-2-s.hauer@pengutronix.de Signed-off-by: Sascha Hauer (cherry picked from commit aec4d23749922d10aed37641bc6c0fafccec4c09) Signed-off-by: Ahmad Fatoum --- drivers/i2c/i2c.c | 6 ++++++ include/i2c/i2c.h | 2 ++ 2 files changed, 8 insertions(+) diff --git a/drivers/i2c/i2c.c b/drivers/i2c/i2c.c index 7b11c350399d..658a0a2b7165 100644 --- a/drivers/i2c/i2c.c +++ b/drivers/i2c/i2c.c @@ -421,6 +421,12 @@ static struct i2c_client *i2c_new_device(struct i2c_adapter *adapter, return client; } +void i2c_unregister_device(struct i2c_client *client) +{ + unregister_device(&client->dev); + devinfo_del(&client->dev, i2c_info); +} + static void of_i2c_register_devices(struct i2c_adapter *adap) { struct device_node *n; diff --git a/include/i2c/i2c.h b/include/i2c/i2c.h index 5c0174b0ddc7..fb3f43cabb9d 100644 --- a/include/i2c/i2c.h +++ b/include/i2c/i2c.h @@ -313,6 +313,8 @@ extern struct class i2c_adapter_class; extern struct i2c_client * i2c_new_dummy(struct i2c_adapter *adap, u16 address); +void i2c_unregister_device(struct i2c_client *client); + /* Return the adapter number for a specific adapter */ static inline int i2c_adapter_id(struct i2c_adapter *adap) { -- 2.47.3