From nobody Fri Apr 17 03:07:23 2026 Received: from todd.t-8ch.de (todd.t-8ch.de [159.69.126.157]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AAE3B34AB16; Mon, 23 Feb 2026 21:20:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=159.69.126.157 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771881637; cv=none; b=fF1JeXxe7VFgb6KAYg5kRa6knAjfxY4lGzRpSWkYLmlR15uc6sOhapI5wTVUmt/K9K8q3Pyj0QysJvP7bcg3BcRynzCnsx0tXjPlXwJvPOF3Kkoa3RiH200/ea5RUs4F1HPbWQhe6YwT5eIz7qWWZhaCquoFO4CbKamgPQbvWP8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771881637; c=relaxed/simple; bh=tHvwGgRhmexarHVDi9HdJ4bh8kvfnI75YV4slvKU2i0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=GZ61b1ExXNAfS9rf5IZ+bMe5wVyzlAbfN4nGg6BLN5V1DHi4h6DjxsQp1iwanv+CF+zJmWHeQPOqru6pNnfX/zVshlGRR9gizMBKI5Otr5DUoaphiFNFNuMEbKpkWf1T1zOaid1sTd7XrbqqTMfK8ijkwTNaXrB4TbH0BW2JejM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net; spf=pass smtp.mailfrom=weissschuh.net; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b=fCJ53IRg; arc=none smtp.client-ip=159.69.126.157 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=weissschuh.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=weissschuh.net header.i=@weissschuh.net header.b="fCJ53IRg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1771881634; bh=tHvwGgRhmexarHVDi9HdJ4bh8kvfnI75YV4slvKU2i0=; h=From:Date:Subject:To:Cc:From; b=fCJ53IRgTFxtQ2Frzf/h+RwrkzvCQkmIu2lqr0r3VHv18CphoPHy4YSVbZ1/NiDMe 1hLdzSCtvcJIGTdalrdddHKVlNtLCWEpCUvD1Ij2wzia6Bd5wBxLMfO7swIHiSwjmt DUYyfWxSAAVDMZAbSWn8re7npYkxo2JATWmlS0YU= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Mon, 23 Feb 2026 22:20:33 +0100 Subject: [PATCH] usb: endpoint: drop custom sysfs attribute structure Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260223-sysfs-const-usb-v1-1-54c4434d83c8@weissschuh.net> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/x3MTQ5AMBBA4avIrE1CG/VzFbGgnTKbkg5CxN01l t/ivQeEIpNAlz0Q6WThNSSUeQZ2GcNMyC4ZVKFMoZRGucUL2jXIjodMaKZK123rx8Y5SNUWyfP 1H/vhfT/cMt0jYQAAAA== X-Change-ID: 20260223-sysfs-const-usb-6b53799fa8dd To: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1771881634; l=1096; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=tHvwGgRhmexarHVDi9HdJ4bh8kvfnI75YV4slvKU2i0=; b=oFeNPn4rHQkClAQ9F6WSLCwi5W4YYmzrkYW5gqT8+o5EsoKCXqdFYJwssvvRa2lOcaejoip8z 5FeQTKQuRYmCpj7X1np1iE0VTGcbXnCqi7VqKtthLdApsmEgQUc+NOn X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Nowadays the USB endpoints use device attributes, so the custom structure is unused. Drop it. Signed-off-by: Thomas Wei=C3=9Fschuh --- drivers/usb/core/endpoint.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/usb/core/endpoint.c b/drivers/usb/core/endpoint.c index 4137ab47f1cd..e00eaf9e22cd 100644 --- a/drivers/usb/core/endpoint.c +++ b/drivers/usb/core/endpoint.c @@ -26,14 +26,6 @@ struct ep_device { #define to_ep_device(_dev) \ container_of(_dev, struct ep_device, dev) =20 -struct ep_attribute { - struct attribute attr; - ssize_t (*show)(struct usb_device *, - struct usb_endpoint_descriptor *, char *); -}; -#define to_ep_attribute(_attr) \ - container_of(_attr, struct ep_attribute, attr) - #define usb_ep_attr(field, format_string) \ static ssize_t field##_show(struct device *dev, \ struct device_attribute *attr, \ --- base-commit: 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f change-id: 20260223-sysfs-const-usb-6b53799fa8dd Best regards, --=20 Thomas Wei=C3=9Fschuh