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Sat, 22 Aug 2026 13:59:16 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: AmebsrnegxUc Date: Sat, 22 Aug 2026 19:58:54 +0200 From: "Arnd Bergmann" To: "Greg Kroah-Hartman" , "old king" Cc: ralphs@netwinder.org, linux-kernel@vger.kernel.org Message-Id: <035d9d92-691a-4e01-96e3-a4ffe60a4f53@app.fastmail.com> In-Reply-To: <2026082255-arrogance-flanking-bd89@gregkh> References: <2026082245-speak-gurgle-1f66@gregkh> <2026082255-arrogance-flanking-bd89@gregkh> Subject: Re: nwbutton: lost wakeup in button_read() -- worth fixing, or is this driver done? Content-Type: text/plain Content-Transfer-Encoding: 7bit On Sat, Aug 22, 2026, at 18:08, Greg KH wrote: > On Sat, Aug 22, 2026 at 06:06:13PM +0200, Greg KH wrote: > > I don't think it can even build, given that there is no definition for > machine_is_netwinder() anywhere in the tree that I can see. So maybe > many of these drivers can just be removed now. Arnd, any ideas? The machine_is_netwinder() function is autogenerated from arch/arm/tools/mach-types, I would assume that the driver still works as well as it ever has. However, I have marked most arm32 board files including this one as deprecated this merge window, and expect that we can remove the platform and all associated drivers for 7.4 or 7.5. Please keep the driver for now, until we are sure the platform removal goes ahead. I have already written a patch to remove it, and plan to send it once the platform removal is queued in the soc tree. I'll also take care of nwflash, ds1620, mxc-rnga, and bh1770glc. No need to fix any bugs in the driver though. Arnd