From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 11 Mar 2024 11:22:37 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rjcnl-000tWP-0j for lore@lore.pengutronix.de; Mon, 11 Mar 2024 11:22:37 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rjcng-0008BE-9k for lore@pengutronix.de; Mon, 11 Mar 2024 11:22:37 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Ee4zn16POYJ6J6J66SaWDceEzPC3iKneBrZoqFUpvGM=; b=VE50+AH1zHIX+VPo2URAwY8Zrt 6ieoP4s8neK9GpjDGS1r+5j5OcAeBvGI0P1H3G6gEmMHB9aWDe5oqmVt4bamtn5mm9NgOArYCli4p KB9Nig/SkFwrDVB2YEkbDC+Alafk3PG2XGxFdW6mtH4xYY1JgiBxOBEnmY84hzhWpeauznZDIdc6q ioHIzr6qyuJ2/Z/LCiPUEcdPjeouh6Y/kc7jv9QVSL+OlVK1WxQNYwqINxGx1sJ9gRYGrGUepUWyH ygQNIw+yMiDynOxE1xZVihbQCw0Wlp8LllYNovj7ohpgzSmGKVeKskuw8E2aT3RIS0JgLB9lKNAAX 6mHfugDg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rjcnB-000000014o7-2Gsu; Mon, 11 Mar 2024 10:22:01 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rjcn6-000000014l5-3JEd for barebox@lists.infradead.org; Mon, 11 Mar 2024 10:21:59 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1rjcn4-0007fN-UQ; Mon, 11 Mar 2024 11:21:54 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rjcn4-005gyt-Hh; Mon, 11 Mar 2024 11:21:54 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1rjcn4-001WE1-1S; Mon, 11 Mar 2024 11:21:54 +0100 From: Sascha Hauer To: Barebox List Date: Mon, 11 Mar 2024 11:21:51 +0100 Message-Id: <20240311102152.360762-4-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240311102152.360762-1-s.hauer@pengutronix.de> References: <20240311102152.360762-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240311_032156_903266_9212F03E X-CRM114-Status: GOOD ( 13.05 ) 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: , 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=-5.6 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 4/5] nvmem: add nvmem_device_get_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) We'll want to add a device parameter to the imx_ocotp0 device in the next step, but the device is private to the nvmem core. Add a getter function for it. Signed-off-by: Sascha Hauer --- drivers/nvmem/core.c | 6 ++++++ include/linux/nvmem-provider.h | 5 +++++ 2 files changed, 11 insertions(+) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 67bb1d7993..ad145a4242 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -858,3 +858,9 @@ int nvmem_cell_read_variable_le_u32(struct device *dev, const char *cell_id, return 0; } EXPORT_SYMBOL_GPL(nvmem_cell_read_variable_le_u32); + +struct device *nvmem_device_get_device(struct nvmem_device *nvmem) +{ + return &nvmem->dev; +} +EXPORT_SYMBOL_GPL(nvmem_device_get_device); diff --git a/include/linux/nvmem-provider.h b/include/linux/nvmem-provider.h index 3c30e18409..b3b4372d30 100644 --- a/include/linux/nvmem-provider.h +++ b/include/linux/nvmem-provider.h @@ -48,6 +48,7 @@ struct nvmem_device *nvmem_regmap_register(struct regmap *regmap, const char *na struct nvmem_device *nvmem_regmap_register_with_pp(struct regmap *regmap, const char *name, nvmem_cell_post_process_t cell_post_process); struct nvmem_device *nvmem_partition_register(struct cdev *cdev); +struct device *nvmem_device_get_device(struct nvmem_device *nvmem); #else @@ -73,5 +74,9 @@ static inline struct nvmem_device *nvmem_partition_register(struct cdev *cdev) return ERR_PTR(-ENOSYS); } +static struct device *nvmem_device_get_device(struct nvmem_device *nvmem) +{ + return ERR_PTR(-ENOSYS); +} #endif /* CONFIG_NVMEM */ #endif /* ifndef _LINUX_NVMEM_PROVIDER_H */ -- 2.39.2