From patchwork Tue Oct 19 21:43:03 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hauke Mehrtens X-Patchwork-Id: 12571119 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CD717C43219 for ; Tue, 19 Oct 2021 21:43:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B751C61052 for ; Tue, 19 Oct 2021 21:43:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229814AbhJSVqJ (ORCPT ); Tue, 19 Oct 2021 17:46:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51392 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229734AbhJSVqE (ORCPT ); Tue, 19 Oct 2021 17:46:04 -0400 Received: from mout-p-201.mailbox.org (mout-p-201.mailbox.org [IPv6:2001:67c:2050::465:201]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E745AC061749 for ; Tue, 19 Oct 2021 14:43:50 -0700 (PDT) Received: from smtp102.mailbox.org (smtp102.mailbox.org [80.241.60.233]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-201.mailbox.org (Postfix) with ESMTPS id 4HYnLY46dzzQkhq; Tue, 19 Oct 2021 23:43:49 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hauke-m.de; s=MBO0001; t=1634679827; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KTtZsXY31hFSlmwDOu1wThfl0yHXRedpfSYkCy3niXo=; b=q6bUkUSykI2pzQfq9lSIsLgSCD5OJV0IhxjOz7DzU6dIlmj8Q4gH3RjPgigPxOKERlR+cp UjtJ65SfWDPk+dZyhnsv6b2lOxUCTHPT7CZqdRIw4XlcBUL0cjzy/GPjiq7GlrNG4nYrbE 3zy8BDVuq8wrhhbhJxP/qNBOFeZUZZH97nMcqGpd3NaVzWvxJKElntAMMthUW/H1EZbiMN ok8wxzIzh4qHkAf5yndajEdSudjdD7smTD2X6Kxi1++kbPOGYWTnDkVWV6VdYZ7B8pSRNl oQnEMdlabcLQe/Ku4OoCeVqwrHdgi51h5XDZNo7JOdLtV4b+qplBi0EbSRnYqA== From: Hauke Mehrtens To: backports@vger.kernel.org Cc: Hauke Mehrtens Subject: [PATCH 30/47] headers: Add get_unaligned_be24 Date: Tue, 19 Oct 2021 23:43:03 +0200 Message-Id: <20211019214320.2035704-31-hauke@hauke-m.de> In-Reply-To: <20211019214320.2035704-1-hauke@hauke-m.de> References: <20211019214320.2035704-1-hauke@hauke-m.de> MIME-Version: 1.0 X-Rspamd-Queue-Id: DCA7E1317 Precedence: bulk List-ID: X-Mailing-List: backports@vger.kernel.org The get_unaligned_be24 function was added with kernel 5.7 to the general header files and is now used by rtl8723bs. Signed-off-by: Hauke Mehrtens --- backport/backport-include/asm/unaligned.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 backport/backport-include/asm/unaligned.h diff --git a/backport/backport-include/asm/unaligned.h b/backport/backport-include/asm/unaligned.h new file mode 100644 index 00000000..4e2a6a41 --- /dev/null +++ b/backport/backport-include/asm/unaligned.h @@ -0,0 +1,17 @@ +#ifndef __BACKPORT_ASM_GENERIC_UNALIGNED_H +#define __BACKPORT_ASM_GENERIC_UNALIGNED_H +#include_next + +#if LINUX_VERSION_IS_LESS(5,7,0) +static inline u32 __get_unaligned_be24(const u8 *p) +{ + return p[0] << 16 | p[1] << 8 | p[2]; +} + +static inline u32 get_unaligned_be24(const void *p) +{ + return __get_unaligned_be24(p); +} +#endif /* < 5.7 */ + +#endif /* __BACKPORT_ASM_GENERIC_UNALIGNED_H */