From patchwork Mon Jan 4 23:02:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiri Olsa X-Patchwork-Id: 356464 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=-14.0 required=3.0 tests=BAYES_00, INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 CF2EDC433E6 for ; Mon, 4 Jan 2021 23:03:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9CBA722583 for ; Mon, 4 Jan 2021 23:03:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726983AbhADXDh convert rfc822-to-8bit (ORCPT ); Mon, 4 Jan 2021 18:03:37 -0500 Received: from us-smtp-delivery-44.mimecast.com ([207.211.30.44]:21025 "EHLO us-smtp-delivery-44.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726960AbhADXDh (ORCPT ); Mon, 4 Jan 2021 18:03:37 -0500 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-263-ag-iRlqQOuKeaV89XUEPMQ-1; Mon, 04 Jan 2021 18:02:42 -0500 X-MC-Unique: ag-iRlqQOuKeaV89XUEPMQ-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DAF07180A092; Mon, 4 Jan 2021 23:02:40 +0000 (UTC) Received: from krava.redhat.com (unknown [10.40.192.45]) by smtp.corp.redhat.com (Postfix) with ESMTP id CD0B45D9C6; Mon, 4 Jan 2021 23:02:38 +0000 (UTC) From: Jiri Olsa To: Herbert Xu , "David S. Miller" Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, linux-crypto@vger.kernel.org, Qais Yousef , Andrii Nakryiko , Eric Biggers Subject: [PATCH] crypto: Rename struct device_private to bcm_device_private Date: Tue, 5 Jan 2021 00:02:37 +0100 Message-Id: <20210104230237.916064-1-jolsa@kernel.org> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jolsa@kernel.org X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Renaming 'struct device_private' to 'struct bcm_device_private', because it clashes with 'struct device_private' from 'drivers/base/base.h'. While it's not a functional problem, it's causing two distinct type hierarchies in BTF data. It also breaks build with options: CONFIG_DEBUG_INFO_BTF=y CONFIG_CRYPTO_DEV_BCM_SPU=y as reported by Qais Yousef [1]. [1] https://lore.kernel.org/lkml/20201229151352.6hzmjvu3qh6p2qgg@e107158-lin/ Signed-off-by: Jiri Olsa Tested-by: Qais Yousef --- drivers/crypto/bcm/cipher.c | 2 +- drivers/crypto/bcm/cipher.h | 4 ++-- drivers/crypto/bcm/util.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c index 30390a7324b2..0e5537838ef3 100644 --- a/drivers/crypto/bcm/cipher.c +++ b/drivers/crypto/bcm/cipher.c @@ -42,7 +42,7 @@ /* ================= Device Structure ================== */ -struct device_private iproc_priv; +struct bcm_device_private iproc_priv; /* ==================== Parameters ===================== */ diff --git a/drivers/crypto/bcm/cipher.h b/drivers/crypto/bcm/cipher.h index 0ad5892b445d..71281a3bdbdc 100644 --- a/drivers/crypto/bcm/cipher.h +++ b/drivers/crypto/bcm/cipher.h @@ -420,7 +420,7 @@ struct spu_hw { u32 num_chan; }; -struct device_private { +struct bcm_device_private { struct platform_device *pdev; struct spu_hw spu; @@ -467,6 +467,6 @@ struct device_private { struct mbox_chan **mbox; }; -extern struct device_private iproc_priv; +extern struct bcm_device_private iproc_priv; #endif diff --git a/drivers/crypto/bcm/util.c b/drivers/crypto/bcm/util.c index 2b304fc78059..77aeedb84055 100644 --- a/drivers/crypto/bcm/util.c +++ b/drivers/crypto/bcm/util.c @@ -348,7 +348,7 @@ char *spu_alg_name(enum spu_cipher_alg alg, enum spu_cipher_mode mode) static ssize_t spu_debugfs_read(struct file *filp, char __user *ubuf, size_t count, loff_t *offp) { - struct device_private *ipriv; + struct bcm_device_private *ipriv; char *buf; ssize_t ret, out_offset, out_count; int i;