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Wed, 11 Nov 2026 22:50:02 -0800 (PST) Received: from dtor-ws.sjc.corp.google.com ([2a00:79e0:2ebe:8:182d:659:ffce:39a4]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-37520cfdfadsm27190961eec.19.2026.11.11.22.50.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Nov 2026 22:50:01 -0800 (PST) From: Dmitry Torokhov To: Linus Walleij , Aaro Koskinen , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Arnd Bergmann Cc: Mark Brown , "H . Nikolaus Schaller" , Kris Bahnsen , Mark Featherston , Bartosz Golaszewski , linux-input@vger.kernel.org, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/5] Input: ads7846 - drop platform data support and cleanups Date: Wed, 11 Nov 2026 22:49:52 -0800 Message-ID: <20261112064957.1796975-1-dmitry.torokhov@gmail.com> X-Mailer: git-send-email 2.56.0.567.gdb80ae8cd5-goog X-Archived-By: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20261111_225007_819360_E9F0E62F X-CRM114-Status: UNSURE ( 9.92 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.1 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=4.0.1 X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 Now that all in-tree boards using ads7846 have been converted to Device Tree or software nodes, this series drops legacy platform data support and its header file, simplifies sample filtering by calling ads7846_debounce_filter() directly instead of through function pointers, removes redundant memory barriers, deletes dead code, and cleans up minor coding style issues. Thanks. Dmitry Torokhov (5): Input: ads7846 - drop platform data support Input: ads7846 - simplify sample filtering Input: ads7846 - remove unneeded memory barriers Input: ads7846 - remove unused code Input: ads7846 - fix minor coding style issues arch/arm/mach-pxa/spitz.c | 1 - drivers/input/touchscreen/ads7846.c | 434 +++++++++++----------------- include/linux/spi/ads7846.h | 45 --- 3 files changed, 171 insertions(+), 309 deletions(-) delete mode 100644 include/linux/spi/ads7846.h -- 2.56.0.567.gdb80ae8cd5-goog