From patchwork Fri Aug 28 23:55:59 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Collins X-Patchwork-Id: 11743829 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CB77313B6 for ; Fri, 28 Aug 2020 23:57:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A78AE20809 for ; Fri, 28 Aug 2020 23:57:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="pehB+AZU" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726821AbgH1X5I (ORCPT ); Fri, 28 Aug 2020 19:57:08 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:27248 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726800AbgH1X5H (ORCPT ); Fri, 28 Aug 2020 19:57:07 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1598659026; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=rM/B9BakHyUJZNVQSwabD9JaPVxM+jNpDiVkIVk/tQk=; b=pehB+AZUoUyTIp6h0h5Lai01JTNYvKfbG8zWYxiTaHvq9/YpIFrD4MB02gaXYbjGzfmxwyGM kBLCWiNPP1Fl+6DyYYpiQ5+ceZiJa2010LcIQSKnb8DixPense8AzGy8Qr7gaYunsH8DC2V+ t3Or7d4ItpZtexP7osk/G+7lelI= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI1MzIzYiIsICJsaW51eC1hcm0tbXNtQHZnZXIua2VybmVsLm9yZyIsICJiZTllNGEiXQ== Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n01.prod.us-west-2.postgun.com with SMTP id 5f4999cbae54fd8e987d49d6 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 28 Aug 2020 23:56:59 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 7D4A9C43387; Fri, 28 Aug 2020 23:56:59 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 Received: from codeaurora.org (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: collinsd) by smtp.codeaurora.org (Postfix) with ESMTPSA id C7A40C433CA; Fri, 28 Aug 2020 23:56:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org C7A40C433CA Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=collinsd@codeaurora.org From: David Collins To: Stephen Boyd Cc: David Collins , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] spmi: prefix spmi bus device names with "spmi" Date: Fri, 28 Aug 2020 16:55:59 -0700 Message-Id: <1598658959-31307-1-git-send-email-collinsd@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Change the format of spmi bus device names from: - Example: 0-01 to this: spmi- Example: spmi0-01 This helps to disambiguate SPMI device regmaps from I2C ones at /sys/kernel/debug/regmap since I2C devices use a very similar naming scheme: 0-0000. Signed-off-by: David Collins --- drivers/spmi/spmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c index c16b60f..ec94439 100644 --- a/drivers/spmi/spmi.c +++ b/drivers/spmi/spmi.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2012-2015, 2020, The Linux Foundation. All rights reserved. */ #include #include @@ -62,7 +62,7 @@ int spmi_device_add(struct spmi_device *sdev) struct spmi_controller *ctrl = sdev->ctrl; int err; - dev_set_name(&sdev->dev, "%d-%02x", ctrl->nr, sdev->usid); + dev_set_name(&sdev->dev, "spmi%d-%02x", ctrl->nr, sdev->usid); err = device_add(&sdev->dev); if (err < 0) {