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Sun, 08 Nov 2026 22:11:22 -0800 (PST) Received: from dtor-ws.sjc.corp.google.com ([2a00:79e0:2ebe:8:3588:b56:78bf:db5e]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-372661ede11sm12201192eec.21.2026.11.08.22.11.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Nov 2026 22:11:21 -0800 (PST) From: Dmitry Torokhov To: Jiri Kosina , Benjamin Tissoires , Gideon Heinz Cc: =?UTF-8?q?Filipe=20La=C3=ADns?= , Bastien Nocera , Hans de Goede , Edwin Velds , Stuart Hayhurst , Andrey Smirnov , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 09/18] HID: logitech-hidpp: use sysfs_emit() in hidpp_ff_range_show() Date: Sun, 8 Nov 2026 22:10:53 -0800 Message-ID: <20261109061103.2887636-10-dmitry.torokhov@gmail.com> X-Mailer: git-send-email 2.56.0.506.g506a7eabc5-goog In-Reply-To: <20261109061103.2887636-1-dmitry.torokhov@gmail.com> References: <20261109061103.2887636-1-dmitry.torokhov@gmail.com> X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Formatting the G920 wheel range sysfs output with scnprintf() passes buffer sizes manually instead of using the standard sysfs helper. Use sysfs_emit() in hidpp_ff_range_show() to align with current kernel sysfs conventions. Signed-off-by: Dmitry Torokhov --- drivers/hid/hid-logitech-hidpp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c index 0a82914ea314..1ed940352fd2 100644 --- a/drivers/hid/hid-logitech-hidpp.c +++ b/drivers/hid/hid-logitech-hidpp.c @@ -2784,7 +2784,7 @@ static ssize_t hidpp_ff_range_show(struct device *dev, struct device_attribute * struct hidpp_device *hidpp = hid_get_drvdata(hid); struct g920_data *g920 = hidpp->private_data; - return scnprintf(buf, PAGE_SIZE, "%u\n", g920->range); + return sysfs_emit(buf, "%u\n", g920->range); } static ssize_t hidpp_ff_range_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) -- 2.56.0.506.g506a7eabc5-goog