From mboxrd@z Thu Jan 1 00:00:00 1970 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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 03E52C00454 for ; Tue, 10 Dec 2019 11:38:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CE5C12073D for ; Tue, 10 Dec 2019 11:38:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575977911; bh=TSVeQs7JWEsxKy1hFyFhDjuN0iweEA/CFFVgV4fMmWI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=imzvqcCF7cmqdT1xdYxYgTXSDfqpfBUdUNyAtOUPENlHFDp0CTgTX6Yp6Xhx/Yg2A F6lj6yDpNfDysVMpPWY1xVsfkmCE3EjMqc2gs9pxOmn7f40lelZWmZFpfF5pyTyabE 8qNzDCo0eiOczBlT9hNs/U7aMSWQto1idHAM2ABs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727374AbfLJLi0 (ORCPT ); Tue, 10 Dec 2019 06:38:26 -0500 Received: from mail-lf1-f65.google.com ([209.85.167.65]:44783 "EHLO mail-lf1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727385AbfLJLhx (ORCPT ); Tue, 10 Dec 2019 06:37:53 -0500 Received: by mail-lf1-f65.google.com with SMTP id v201so13397047lfa.11; Tue, 10 Dec 2019 03:37:51 -0800 (PST) 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=9Vzfb7uq16SGhOTeNCkEKm8i/+IfT4zo8B8umjQrP2Q=; b=IDeMRsaa2bRO7A7b+lJmCIhd/DU1eXrvM2dFtJAreR/LxuZudurpQzsLi2aXTp+x9G TqlXr+s8hVvX2kqm7ay5Me3z112brDlAKgOCGxicWyX6hbIuf3cVerUFuaPaAo3pj/1V SipM4rnkamrOhBFGEf9yeL0hqAfsV8Buekc3HWz4XX4SKSoCpBveY+uHIeF1VsE21Egm BkV2Uz/MhLkRtLmgefHnKEq375+QlmJmtiVl0plMOB5wy6GDubsbsyA0GsU2aPv9fboD Lh3X2yX6QMDAz7BcUCm2KDKdZVVanapswk+BKNw4PzTgtkjRG1i0muqEJTzHmdiyVsOv z62Q== X-Gm-Message-State: APjAAAWG0IgexfTE4jX+o6GI0k0yBmjwjyfx6i35VkabOOgXWpQHSwK4 WsbX3FO5I1SblzE8DKSEW9KcC85e X-Google-Smtp-Source: APXvYqxkYaor8ZxGswMpVmxWvaZhxt0v514WJ5beneZnfPx7VLTil1pUVT4+cYcZwGtAESyfBdx7og== X-Received: by 2002:a19:7401:: with SMTP id v1mr18239687lfe.129.1575977871028; Tue, 10 Dec 2019 03:37:51 -0800 (PST) Received: from xi.terra (c-14b8e655.07-184-6d6c6d4.bbcust.telenor.se. [85.230.184.20]) by smtp.gmail.com with ESMTPSA id g6sm1623983lja.10.2019.12.10.03.37.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Dec 2019 03:37:48 -0800 (PST) Received: from johan by xi.terra with local (Exim 4.92.3) (envelope-from ) id 1iedpu-00013s-0a; Tue, 10 Dec 2019 12:37:50 +0100 From: Johan Hovold To: Dmitry Torokhov Cc: linux-input@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold Subject: [PATCH 3/7] Input: aiptek: use descriptors of current altsetting Date: Tue, 10 Dec 2019 12:37:33 +0100 Message-Id: <20191210113737.4016-4-johan@kernel.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20191210113737.4016-1-johan@kernel.org> References: <20191210113737.4016-1-johan@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Make sure to always use the descriptors of the current alternate setting to avoid future issues when accessing fields that may differ between settings. Signed-off-by: Johan Hovold --- drivers/input/tablet/aiptek.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c index 06d0ffef4a17..e08b0ef078e8 100644 --- a/drivers/input/tablet/aiptek.c +++ b/drivers/input/tablet/aiptek.c @@ -1713,7 +1713,7 @@ aiptek_probe(struct usb_interface *intf, const struct usb_device_id *id) aiptek->inputdev = inputdev; aiptek->intf = intf; - aiptek->ifnum = intf->altsetting[0].desc.bInterfaceNumber; + aiptek->ifnum = intf->cur_altsetting->desc.bInterfaceNumber; aiptek->inDelay = 0; aiptek->endDelay = 0; aiptek->previousJitterable = 0; -- 2.24.0