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Mon, 29 Jul 2019 08:46:10 -0700 (PDT) MIME-Version: 1.0 References: <20190415202501.941196-1-arnd@arndb.de> <2424c672-e3fb-4c32-4c24-fafc59d03a96@uclinux.org> <20190503170613.GA1783@roeck-us.net> <2bc41895-d4f9-896c-0726-0b2862fcbf25@kernel.org> In-Reply-To: <2bc41895-d4f9-896c-0726-0b2862fcbf25@kernel.org> From: Arnd Bergmann Date: Mon, 29 Jul 2019 17:45:53 +0200 Message-ID: Subject: Re: [PATCH 1/6] ARM: ks8695: watchdog: stop using mach/*.h To: Greg Ungerer X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190729_084612_230144_4EACEE2D X-CRM114-Status: GOOD ( 16.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: LINUXWATCHDOG , Linus Walleij , "linux-kernel@vger.kernel.org" , arm-soc , Guenter Roeck , Wim Van Sebroeck , Linux ARM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Jul 29, 2019 at 2:53 PM Greg Ungerer wrote: > On 23/7/19 12:44 am, Arnd Bergmann wrote: > > On Sat, May 4, 2019 at 4:27 PM Greg Ungerer wrote: > >> On 4/5/19 3:06 am, Guenter Roeck wrote: > >>> On Fri, May 03, 2019 at 08:16:05AM +0100, Linus Walleij wrote: > >>>> With IXP4xx, Gemini and EP93xx we have found active users and > >>>> companies selling the chips and reference designs and even > >>>> recommending it for new products (!) at times. If this is not the > >>>> case with KS8695 and no hobbyists are willing to submit it > >>>> to OpenWrt and modernize it to use device tree I think it should be > >>>> deleted from the kernel. > >>>> > >>> > >>> That may be the best approach if indeed no one is using it, > >>> much less maintaining it. > >> > >> Well, I for one don't really use it any more. So I don't have a lot > >> of motivation to maintain it any longer. > > > > I came across my patches while rebasing my backlog to 5.3-rc1. > > > > Should I save the (very small) trouble of sending them out again > > and just remove the platform then? > > At this time I have no issue with removing it. Ok, let's do that then. For reference, this is what I think we should do for the remaining ARM9 based platforms that never gained multiplatform support, as time permits: netx: is now removed ks8695: remove next w90x900: probably remove, need to confirm with last known users davinci: almost multiplatform now, should be done in 5.4 ep93xx: convert to common-clk, generic-irq, then enable multiplatform (linusw is on it) omap1: convert to common-clk, change pcmcia driver to common I/O space method, use dma_pfn_offset for virt_to_bus, add ugly hacks for cpu_is_omap*() and omap_readl(), then enable multiplatform (arnd has started this) lpc32xx: clean up header files so we can build last 6 drivers independently, then move to multiplatform, probably after 5.4 I have patches for this somewhere. s3c24xx: change 18 drivers that still use mach/* headers, get creative about mach-bast ISA I/O space Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel