From patchwork Mon Feb 18 05:59:30 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 1043796 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=socionext.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nifty.com header.i=@nifty.com header.b="YYo8l7fA"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 442tb904h6z9s7h for ; Mon, 18 Feb 2019 17:03:33 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728063AbfBRGDU (ORCPT ); Mon, 18 Feb 2019 01:03:20 -0500 Received: from conuserg-07.nifty.com ([210.131.2.74]:23763 "EHLO conuserg-07.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726286AbfBRGDU (ORCPT ); Mon, 18 Feb 2019 01:03:20 -0500 Received: from pug.e01.socionext.com (p14092-ipngnfx01kyoto.kyoto.ocn.ne.jp [153.142.97.92]) (authenticated) by conuserg-07.nifty.com with ESMTP id x1I617hQ006910; Mon, 18 Feb 2019 15:01:09 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com x1I617hQ006910 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1550469670; bh=qOxNgKzvwDnjG50PQePnvnPUqjWVkaPbhPq17iGF30M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YYo8l7fAwJT/nx0ArY/No5xP16LoQ3HbWUe2PSY3OXR7minn3wmrACWbJVQP46EUb ZswDcrb30TOQbhhfqbbx39fmJqILnNiRlBjFFFthNsUROoQWh4+5NUjxxWz5dQp8iQ l9688rRodF0N+Lq0e3BwZWksHw4xCOHZgSmkr5XIpqrzUlPYuTLBNhcbfgYGes8aLK W3cpwF7az8tkzQR+R+c1Voco6bX3GzYy/SDYEBPyU4+uh82DDlhL0B305UuXV7B5M8 ePYFGl65I1Ti0kcbqewERUBfr/MYJWpmLu96A7NbMyHSnE/Czm/M22YmBHwAl9H2Sk MTI3qGDusKrlw== X-Nifty-SrcIP: [153.142.97.92] From: Masahiro Yamada To: Ingo Molnar , Thomas Gleixner , Borislav Petkov , "H . Peter Anvin" , x86@kernel.org Cc: Kalle Valo , linux-wireless@vger.kernel.org, Christoph Hellwig , Masahiro Yamada , "David S. Miller" , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Lorenzo Bianconi , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Felix Fietkau , Matthias Brugger Subject: [PATCH 1/2] wireless: mt76: call hweight8() instead of __sw_hweight8() Date: Mon, 18 Feb 2019 14:59:30 +0900 Message-Id: <1550469571-25933-2-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1550469571-25933-1-git-send-email-yamada.masahiro@socionext.com> References: <1550469571-25933-1-git-send-email-yamada.masahiro@socionext.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org __sw_hweight8() is just internal implementation. Drivers should use the common API, hweight8(). Signed-off-by: Masahiro Yamada Acked-by: Kalle Valo --- This patch should go to x86 tree along with 2/2. Otherwise, all{yes,mod}config of x86 would be broken. This patch is trivial enough. I want ACK from the net/wireless maintainer so that this can go in via x86 tree. drivers/net/wireless/mediatek/mt76/mac80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 7b926df..c42e0d3 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -124,7 +124,7 @@ static void mt76_init_stream_cap(struct mt76_dev *dev, bool vht) { struct ieee80211_sta_ht_cap *ht_cap = &sband->ht_cap; - int i, nstream = __sw_hweight8(dev->antenna_mask); + int i, nstream = hweight8(dev->antenna_mask); struct ieee80211_sta_vht_cap *vht_cap; u16 mcs_map = 0;