From patchwork Wed Apr 27 06:32:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johan Hovold X-Patchwork-Id: 12828322 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 B2A8AC433FE for ; Wed, 27 Apr 2022 06:35:42 +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=yeYbnDRbUhTUhCVWnm9kVXDLENlKrgutoRZ8Q6egglQ=; b=KGJq3B6Kfjg4dY OfvAbU2w8RaY0IS5TqyQgOLCTzc4kB63BrQHoiTaOc8cr0/uaaA3gugQ3CFbCjdIAw0DoEtbqx1Hs sM4LxFvK7gcFHCQQE2bYkMLZMKa9roJBndgkVKsi5nL+bXtC53LhvtWGdGwrbbjBE7gIePQHEH82X sjTgGinmPaS3HwTQQJZjEvV4lBt24YOb7lUVO8/ZSLL9G2MxuL+Ki3XySZMUZL980y5ShxmsSIu6L fCTjDT0Z6DTdJ5ueJdyQbTkmyfQuBYi6czzSV+C0getUURGTybARQEBYPQqnkzSrwGTtsuF+5RZBX e3As/u3sGrOJeO0tOdNg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1njbH4-0001Du-3S; Wed, 27 Apr 2022 06:35:42 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1njbGz-0001A1-ET for linux-phy@lists.infradead.org; Wed, 27 Apr 2022 06:35:40 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id EB63461799; Wed, 27 Apr 2022 06:35:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 53DE8C385AF; Wed, 27 Apr 2022 06:35:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1651041335; bh=S7L7LCfQw9ybG+HTyJrxZ9N79OTqInjfPScQ2OGVp+Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Aw/hwbhuNiAjclNMtdRoTPB/EuKV8w/i9HhU75hQvcpQnRi975vAk904voio6LY3e 97U+eP03pUzkl+a29/PzZA7K5H0s7jWlo2QsWVcEIiSw++JlNGoxrVg+e5DCM77ESu ROsL0egHLEpo5f55H/WyvFxaCVGTQGt1C6kE0E2sat6cO/k+m3zb5poUDyKd+B3WCK HNs2SoJkjeBDkdHAeVpoMglvvonXHjsXLhuq1c6rEeO/aMzHNLuIVpFzn/SfbIWiSK kIRkQkOrx6/l34MieqhhWkghjDnLgFZNn6g2+X96lv3FLNnhsuVlUVf3wpVIjxaSNB QaRfeOCLNcPmQ== Received: from johan by xi.lan with local (Exim 4.94.2) (envelope-from ) id 1njbGz-0008VZ-3R; Wed, 27 Apr 2022 08:35:37 +0200 From: Johan Hovold To: Kishon Vijay Abraham I , Vinod Koul Cc: Andy Gross , Bjorn Andersson , Philipp Zabel , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH v2 3/3] phy: qcom-qmp: switch to explicit reset helpers Date: Wed, 27 Apr 2022 08:32:43 +0200 Message-Id: <20220427063243.32576-4-johan+linaro@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220427063243.32576-1-johan+linaro@kernel.org> References: <20220427063243.32576-1-johan+linaro@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220426_233537_558378_AE1B9CE3 X-CRM114-Status: GOOD ( 13.12 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Switch to consistently using the explicit reset-controller API which makes it clear that the reset controllers are used exclusively by the PHY driver. Note that the deprecated of_reset_control_get() and devm_reset_control_get() are just transitional wrappers for the explicit API so there's no functional change. Suggested-by: Philipp Zabel Signed-off-by: Johan Hovold Reviewed-by: Bjorn Andersson --- drivers/phy/qualcomm/phy-qcom-qmp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 3f77830921f5..160d723fc773 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -5701,7 +5701,7 @@ static int qcom_qmp_phy_reset_init(struct device *dev, const struct qmp_phy_cfg struct reset_control *rst; const char *name = cfg->reset_list[i]; - rst = devm_reset_control_get(dev, name); + rst = devm_reset_control_get_exclusive(dev, name); if (IS_ERR(rst)) { dev_err(dev, "failed to get %s reset\n", name); return PTR_ERR(rst); @@ -6099,7 +6099,7 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id, /* Get lane reset, if any */ if (cfg->has_lane_rst) { snprintf(prop_name, sizeof(prop_name), "lane%d", id); - qphy->lane_rst = of_reset_control_get(np, prop_name); + qphy->lane_rst = of_reset_control_get_exclusive(np, prop_name); if (IS_ERR(qphy->lane_rst)) { dev_err(dev, "failed to get lane%d reset\n", id); return PTR_ERR(qphy->lane_rst);