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Mon, 24 Oct 2022 09:02:27 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.7.0-alpha0-1047-g9e4af4ada4-fm-20221005.001-g9e4af4ad Mime-Version: 1.0 Message-Id: In-Reply-To: References: <20221021202254.4142411-1-arnd@kernel.org> <20221021203329.4143397-17-arnd@kernel.org> Date: Mon, 24 Oct 2022 15:02:07 +0200 From: "Arnd Bergmann" To: "Krzysztof Kozlowski" , "Arnd Bergmann" , linux-arm-kernel@lists.infradead.org, "Dmitry Torokhov" Cc: linux-kernel@vger.kernel.org, "Ben Dooks" , "Simtec Linux Team" , "Alim Akhtar" , linux-input@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: Re: [PATCH 17/21] input: remove s3c24xx touchscreen driver Content-Type: text/plain X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW,SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 24, 2022, at 14:50, Krzysztof Kozlowski wrote: > On 21/10/2022 16:27, Arnd Bergmann wrote: >> From: Arnd Bergmann >> >> The s3c24xx SoC support and its adc driver was removed, so this driver >> has no remaining users. >> >> Signed-off-by: Arnd Bergmann >> --- >> drivers/input/touchscreen/Kconfig | 12 - >> drivers/input/touchscreen/Makefile | 1 - >> drivers/input/touchscreen/s3c2410_ts.c | 464 ------------------------- >> 3 files changed, 477 deletions(-) > > This also could be usable on S3C64xx, but it seems no one added any DT > nodes, so: > > Reviewed-by: Krzysztof Kozlowski Thanks. To clarify, the key bit here is the 'depends on S3C_ADC', and that driver in turn 'depends on !ARCH_MULTIPLATFORM' since 2014. So even for the boardfile variant of s3c64xx, it was already impossible to use for a long time without anyone complaining or trying to fix it. Arnd