From patchwork Wed Aug 31 21:54:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Reichel X-Patchwork-Id: 12961473 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 38808C0502C for ; Wed, 31 Aug 2022 21:55:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=iUmZkWROOvIUSVEJ7Q10DNqyo17/A6Ey5tnDHUpzfg0=; b=lC18YXw8UMEga0 YmkrMozw8Um29flxuwQMG0stTMnI2yGjUaeIyZlltVGrgKZ/joibFZnW4VUJrKlPWA33yN0HiOszI 5a1HWb8kmE7OJzeziFhYjgB0MEN+54cSRvhx6qyURJl625dirCpalLrGLSbUsGqR+RHA906sgPu/I SMthFjGROJUW/i+xaLMPeR/jNgJo41SZG32aRI1XKt7vz7Sw5RzGeCH7tDCtkdVoGaw14SGBfamhu 99EDlT/6CBEhAtduaKeSQJ2Xgdk8JS8qKPvphLrBYsYMIW9ZbpycCqQYekX0s7U+h5sJQ81E+DYIS 7e3pZBrMRNmaAtOhBIvQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTVft-008M2j-5X; Wed, 31 Aug 2022 21:55:05 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oTVfl-008LxP-Mc for linux-rockchip@lists.infradead.org; Wed, 31 Aug 2022 21:54:59 +0000 Received: from jupiter.universe (dyndsl-091-096-057-024.ewe-ip-backbone.de [91.96.57.24]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: sre) by madras.collabora.co.uk (Postfix) with ESMTPSA id 4755E6601E36; Wed, 31 Aug 2022 22:54:47 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1661982887; bh=R4fBrM9rqeqbOvgCgAUdSKO4cpSM8keuJE8guAqZn9c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=goIa8C14+4amkitdwx4vWfZ0nrDE1rHpvJC5r2NrdJVS5l5RnGTdJIAk+BDPlsrGh ZzmzaTbz+68AXlkISA4rE6aG1TIg/UETtNk//50oWFWCfO64zpL2gBizvAEb9dlk2a UMDlDtfvh2+6jYiz15PomsqL54zp3qMgNx1xfWgr2QN7m68jVEQiJlZClIw8XunGnk 0PzOY7RfUweXqjlR2E1wiQhYYkerQL6bW9gWOXPvYZsu6VAziaeLHhBvI3jZHVjdmn lIkv5qhyGTOyDBxpAkYObbGzKai/IqpoX2Gqep5hrSAI466qP1a70/3ysRtbg7aoY8 opCjGfZUkfISA== Received: by jupiter.universe (Postfix, from userid 1000) id 3B00748078D; Wed, 31 Aug 2022 23:54:43 +0200 (CEST) From: Sebastian Reichel To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Lee Jones Cc: Michael Turquette , Stephen Boyd , Linus Walleij , Mark Brown , Liam Girdwood , Alexandre Belloni , Alessandro Zummo , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sebastian Reichel , kernel@collabora.com Subject: [PATCH 06/13] mfd: rk808: replace 'struct i2c_client' with 'struct device' Date: Wed, 31 Aug 2022 23:54:30 +0200 Message-Id: <20220831215437.117880-7-sebastian.reichel@collabora.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220831215437.117880-1-sebastian.reichel@collabora.com> References: <20220831215437.117880-1-sebastian.reichel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220831_145457_889336_CE9E5043 X-CRM114-Status: GOOD ( 14.04 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Put 'struct device' pointer into the MFD platform_data instead of the 'struct i2c_client' pointer. This simplifies the code and prepares the MFD for SPI support. Signed-off-by: Sebastian Reichel --- drivers/mfd/rk808.c | 6 +++--- include/linux/mfd/rk808.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c index e793de9146f7..7baa0e484ac0 100644 --- a/drivers/mfd/rk808.c +++ b/drivers/mfd/rk808.c @@ -556,7 +556,7 @@ static int rk808_power_off(struct sys_off_data *data) } ret = regmap_update_bits(rk808->regmap, reg, bit, bit); if (ret) - dev_err(&rk808->i2c->dev, "Failed to shutdown device!\n"); + dev_err(rk808->dev, "Failed to shutdown device!\n"); return NOTIFY_DONE; } @@ -579,7 +579,7 @@ static int rk808_restart(struct sys_off_data *data) } ret = regmap_update_bits(rk808->regmap, reg, bit, bit); if (ret) - dev_err(&rk808->i2c->dev, "Failed to restart device!\n"); + dev_err(rk808->dev, "Failed to restart device!\n"); return NOTIFY_DONE; } @@ -702,7 +702,7 @@ static int rk808_probe(struct i2c_client *client, return -EINVAL; } - rk808->i2c = client; + rk808->dev = &client->dev; i2c_set_clientdata(client, rk808); rk808->regmap = devm_regmap_init_i2c(client, rk808->regmap_cfg); diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h index 58602032e642..9937b068fa82 100644 --- a/include/linux/mfd/rk808.h +++ b/include/linux/mfd/rk808.h @@ -696,7 +696,7 @@ enum { }; struct rk808 { - struct i2c_client *i2c; + struct device *dev; struct regmap_irq_chip_data *irq_data; struct regmap *regmap; long variant;