From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 16 May 2013 17:20:36 +0200 Subject: [PATCH 0/4] ARM: Remove boilerplate debug_ll_io_init code In-Reply-To: <201305160040.54399.arnd@arndb.de> References: <1368440169-29088-1-git-send-email-maxime.ripard@free-electrons.com> <201305160040.54399.arnd@arndb.de> Message-ID: <5194F944.2040803@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Arnd, Le 16/05/2013 00:40, Arnd Bergmann a ?crit : > On Monday 13 May 2013, Maxime Ripard wrote: >> The recent introduction of debug_ll_io_init made possible to not rely >> anymore on a custom map_io function but on debug_ll_io_init for the >> early mapping and then on the various drivers to do the needed mappings for >> the kernel to boot. >> >> Some architectures begin to use only this function as the map_io callback in >> the machine description. >> >> In order to remove some boilerplate code, make the ARM mm code call >> debug_ll_io_init by itself when no .map_io callback is defined. >> >> This has been tested on the sunxi platform. > > Great stuff! > > I didn't notice the addition of debug_ll_io_init, so this is a nice surprise > for me. Well, you can thank Rob for that, I wasn't involved in it in the first place :) > Acked-by: Arnd Bergmann Thanks, How will we merge this? The first patch would be merged by Russel and the 3 others by their respective maintainers? Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com