From patchwork Mon Nov 16 20:11:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Prashant Malani X-Patchwork-Id: 325019 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 24196C63798 for ; Mon, 16 Nov 2020 20:13:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C35AE221F9 for ; Mon, 16 Nov 2020 20:13:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="MAytxneI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731842AbgKPUNS (ORCPT ); Mon, 16 Nov 2020 15:13:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728944AbgKPUNS (ORCPT ); Mon, 16 Nov 2020 15:13:18 -0500 Received: from mail-pg1-x542.google.com (mail-pg1-x542.google.com [IPv6:2607:f8b0:4864:20::542]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E06BC0613CF for ; Mon, 16 Nov 2020 12:13:17 -0800 (PST) Received: by mail-pg1-x542.google.com with SMTP id 81so5808087pgf.0 for ; Mon, 16 Nov 2020 12:13:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6KrG9tRhir5L1GUg30ALQcT/RDb/5YylxoplKqcEFfw=; b=MAytxneIq/7RufgdAa300IWC9MCTfwLsZ0ye7HvC/QBmn45dTOXRO+jE4ub2qz4Xam vXYu1wT3RVCvZirC1ck9b2Gs79EkN54vRjru4qpJUJn1pVMPAAJc81ux5phjKGrVD6lr fWJVXU7mQMp4Mfe/Ch5Ay2MpilYNy3fp4cnz0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=6KrG9tRhir5L1GUg30ALQcT/RDb/5YylxoplKqcEFfw=; b=B1or5t2UAZQOpm3P9QfBERuhgfWArK640eTsc9xsXvbZN2HyiFcTgn4jaay5w858bf 5M4uI3a3XNzY3PnUdrSiTsFiJit0rYWr90fuR7xRYzBudmxrzD3K/t2/JWbNV6oNvmlY /gZ8rsmxrK4xdMENK7s8t7HHl0OY5KgzxeqQxsxTDzU9zTMoxfjLWSbQhR7Bm7JB4WP1 4Ai39swhSHbhBoCU6TYmYc+gu5bg4ZoSxd5oCAxm/VDY+/S8/K5WZ9neJFm+7J87bp3i WGBtL1UkxDUloQsfpxxkwBD9AdyOVgmqauj49k2epDQoVmSSoUR6dff9Fpgmi6aFv+zI G4VQ== X-Gm-Message-State: AOAM532voLt4qsY9o9AIi7BnrxEkosgt6FLGAGU2r79PdJsBMxEUftAl tu98kQnbEghTf6gqvsyQFj8GiQ== X-Google-Smtp-Source: ABdhPJzJR0snbvciAIXOOeLQJa3CelPB9OUtxn4ERrUapXSzy2lIBqqkNKvG1TMJ7eFUPbfFjTTuvA== X-Received: by 2002:a17:90a:d913:: with SMTP id c19mr584421pjv.231.1605557596588; Mon, 16 Nov 2020 12:13:16 -0800 (PST) Received: from pmalani2.mtv.corp.google.com ([2620:15c:202:201:a28c:fdff:fef0:49dd]) by smtp.gmail.com with ESMTPSA id a12sm234577pjh.48.2020.11.16.12.13.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Nov 2020 12:13:16 -0800 (PST) From: Prashant Malani To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, gregkh@linuxfoundation.org, heikki.krogerus@linux.intel.com, enric.balletbo@collabora.com Cc: Prashant Malani , Benson Leung , Guenter Roeck Subject: [PATCH v3 06/11] platform/chrome: cros_ec_typec: Rename discovery struct Date: Mon, 16 Nov 2020 12:11:48 -0800 Message-Id: <20201116201150.2919178-7-pmalani@chromium.org> X-Mailer: git-send-email 2.29.2.299.gdc1121823c-goog In-Reply-To: <20201116201150.2919178-1-pmalani@chromium.org> References: <20201116201150.2919178-1-pmalani@chromium.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Rename the sop_disc data struct which is used to store PD discovery data to the more generic name of disc_data. It can then be re-used to store and process cable discovery data. Signed-off-by: Prashant Malani Reviewed-by: Greg Kroah-Hartman Reviewed-by: Heikki Krogerus --- Changes in v3: - Re-arranged patch order and combined it with related series of patches. - Added Reviewed-by tags Changes in v2: - No changes. drivers/platform/chrome/cros_ec_typec.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c index f6d3c37c2c27..3c8ff07c8803 100644 --- a/drivers/platform/chrome/cros_ec_typec.c +++ b/drivers/platform/chrome/cros_ec_typec.c @@ -59,7 +59,7 @@ struct cros_typec_port { /* Flag indicating that PD partner discovery data parsing is completed. */ bool sop_disc_done; - struct ec_response_typec_discovery *sop_disc; + struct ec_response_typec_discovery *disc_data; struct list_head partner_mode_list; }; @@ -323,8 +323,8 @@ static int cros_typec_init_ports(struct cros_typec_data *typec) cros_typec_register_port_altmodes(typec, port_num); - cros_port->sop_disc = devm_kzalloc(dev, EC_PROTO2_MAX_RESPONSE_SIZE, GFP_KERNEL); - if (!cros_port->sop_disc) { + cros_port->disc_data = devm_kzalloc(dev, EC_PROTO2_MAX_RESPONSE_SIZE, GFP_KERNEL); + if (!cros_port->disc_data) { ret = -ENOMEM; goto unregister_ports; } @@ -617,7 +617,7 @@ static int cros_typec_get_mux_info(struct cros_typec_data *typec, int port_num, static int cros_typec_register_altmodes(struct cros_typec_data *typec, int port_num) { struct cros_typec_port *port = typec->ports[port_num]; - struct ec_response_typec_discovery *sop_disc = port->sop_disc; + struct ec_response_typec_discovery *sop_disc = port->disc_data; struct cros_typec_altmode_node *node; struct typec_altmode_desc desc; struct typec_altmode *amode; @@ -682,7 +682,7 @@ static void cros_typec_parse_pd_identity(struct usb_pd_identity *id, static int cros_typec_handle_sop_disc(struct cros_typec_data *typec, int port_num) { struct cros_typec_port *port = typec->ports[port_num]; - struct ec_response_typec_discovery *sop_disc = port->sop_disc; + struct ec_response_typec_discovery *sop_disc = port->disc_data; struct ec_params_typec_discovery req = { .port = port_num, .partner_type = TYPEC_PARTNER_SOP,