From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kalle Valo Subject: Re: [v2] b43: Replace mdelay with usleep_range in b43_radio_2057_init_post Date: Thu, 11 Jan 2018 19:54:29 +0000 (UTC) Message-ID: <20180111195429.CDE4660BEA@smtp.codeaurora.org> References: <1515462006-6144-1-git-send-email-baijiaju1990@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit 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 To: Jia-Ju Bai Return-path: In-Reply-To: <1515462006-6144-1-git-send-email-baijiaju1990@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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