From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH v2 2/9] mailbox: Add NVIDIA Tegra XUSB mailbox driver Date: Tue, 26 Aug 2014 13:35:34 +0200 Message-ID: <14224406.FU8QFA3vsD@wuerfel> References: <1408381705-3623-1-git-send-email-abrestic@chromium.org> <5184912.mY2hCPH20k@wuerfel> <20140826102011.GA31124@ulmo> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20140826102011.GA31124@ulmo> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Thierry Reding Cc: Mark Rutland , Andrew Bresticker , Linus Walleij , David Howells , Jonas Bonn , Russell King , Pawel Moll , Jassi Brar , Kishon Vijay Abraham I , Alan Stern , Grant Likely , devicetree@vger.kernel.org, Mathias Nyman , Stephen Warren , Rob Herring , linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ian Campbell , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Kumar Gala , Koichi Yasutake List-Id: devicetree@vger.kernel.org On Tuesday 26 August 2014 12:20:13 Thierry Reding wrote: > On Tue, Aug 26, 2014 at 11:54:43AM +0200, Arnd Bergmann wrote: > > > I'm not sure if it's really worth it. One thing we might do is just > > remove all definitions of ioremap_nocache and add a wrapper to > > include/linux/io.h, to make it more obvious what is going on. > > Yes, I suppose that would work too. I still think there's an advantage > in being explicit and avoid aliases like this. Perhaps a __deprecated > annotation would help with that? I fear adding __deprecated would be too controversial, because that would add hundreds of new warnings to code that is not actually wrong. Arnd