From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 3/3] smsc95xx: use usleep_range(), get rid out of jiffies Date: Tue, 17 Jan 2012 10:48:25 -0500 (EST) Message-ID: <20120117.104825.457549923860308778.davem@davemloft.net> References: <1326804852-17742-1-git-send-email-dmitry.antipov@linaro.org> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: steve.glendinning@smsc.com, gregkh@suse.de, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linaro-dev@lists.linaro.org, patches@linaro.org To: dmitry.antipov@linaro.org Return-path: In-Reply-To: <1326804852-17742-1-git-send-email-dmitry.antipov@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Dmitry Antipov Date: Tue, 17 Jan 2012 16:54:12 +0400 > -/* Loop until the read is completed with timeout > - * called with phy_mutex held */ > +/* Busy-wait loop until the read is completed, but > + no longer than 10ms. Called with phy_mutex held. */ Please: /* Write comments. * Like this. */