Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:39458 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934238AbeAKTya (ORCPT ); Thu, 11 Jan 2018 14:54:30 -0500 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Subject: Re: [v2] b43: Replace mdelay with usleep_range in b43_radio_2057_init_post From: Kalle Valo In-Reply-To: <1515462006-6144-1-git-send-email-baijiaju1990@gmail.com> References: <1515462006-6144-1-git-send-email-baijiaju1990@gmail.com> To: Jia-Ju Bai Cc: Larry.Finger@lwfinger.net, kstewart@linuxfoundation.org, johannes.berg@intel.com, tiwai@suse.de, gregkh@linuxfoundation.org, colin.king@canonical.com, andrew.zaborowski@intel.com, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, b43-dev@lists.infradead.org, Jia-Ju Bai Message-Id: <20180111195429.CDE4660BEA@smtp.codeaurora.org> (sfid-20180111_205450_931870_5B576BB2) Date: Thu, 11 Jan 2018 19:54:29 +0000 (UTC) Sender: linux-wireless-owner@vger.kernel.org List-ID: Jia-Ju Bai wrote: > b43_radio_2057_init_post is not called in an interrupt handler > nor holding a spinlock. > The function mdelay in it can be replaced with usleep_range, > to reduce busy wait. > > Signed-off-by: Jia-Ju Bai > Acked-by: Larry Finger Patch applied to wireless-drivers-next.git, thanks. 4330b53e9662 b43: Replace mdelay with usleep_range in b43_radio_2057_init_post -- https://patchwork.kernel.org/patch/10150845/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches