From nobody Fri Dec 19 10:43:37 2025 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 15691158DA9; Wed, 28 Aug 2024 07:34:14 +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=1724830458; cv=none; b=YKehfoQF25RFszeH6kKjCXUv4rSi7vq2P5oURuIIRtY0YtOT3a31QC5ZEi/e7cIvf6JiXjy3CJoSOoiT48X2AJ+DqqOGnwWAaA2KQzT2A4FGudE0+gTnhMltN9TOVQmEU0lsciLLSkqr5y3mlmYaw+0/BPSHdOeLAKeAcYLnOWs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724830458; c=relaxed/simple; bh=9L3U5w1ijWQxTaw8Yz6FdZomiVmt1uQwYbWswiX6ZfE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=erwOHxrkJP16FouLbtzTYFxIKT326PuIW3iCvlbgWpCF35VFdgNjbHtkc8YtghjU/gxCeTpSp1H7S9ZTJujkB8olTNlx6Qi61eo3l4/NLThz/0jw5cJ+NcSnx5kYzL3nTCixHLD4pVOM6cHzxTPIIcEAtnx9aY1sX75jgmZFV5w= 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=Kn+aiHVV; 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="Kn+aiHVV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=weissschuh.net; s=mail; t=1724830452; bh=9L3U5w1ijWQxTaw8Yz6FdZomiVmt1uQwYbWswiX6ZfE=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Kn+aiHVVMKNKRRTKyjk1xEphtaH23Un3DjHAg26y/rXvXHdpVzpq0JvALg2cnAiQ2 0AV/dQDleNMMlZ/4pCSA4H50Ocf26h/hahWVZlp3f+F8MxR60jJQOSq3FicHMpIja7 B7LtNLOBMjWecnz2O3Y9u3aKEbRzbs3Zr9k0bXnE= From: =?utf-8?q?Thomas_Wei=C3=9Fschuh?= Date: Wed, 28 Aug 2024 09:33:21 +0200 Subject: [PATCH 02/14] HID: dr: constify fixed up report descriptor 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: <20240828-hid-const-fixup-2-v1-2-663b9210eb69@weissschuh.net> References: <20240828-hid-const-fixup-2-v1-0-663b9210eb69@weissschuh.net> In-Reply-To: <20240828-hid-const-fixup-2-v1-0-663b9210eb69@weissschuh.net> To: Jiri Kosina , Benjamin Tissoires , Marcus Folkesson Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Thomas_Wei=C3=9Fschuh?= X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1724830449; l=1165; i=linux@weissschuh.net; s=20221212; h=from:subject:message-id; bh=9L3U5w1ijWQxTaw8Yz6FdZomiVmt1uQwYbWswiX6ZfE=; b=K/h8EsKi9V/grnLRDdpGmn7U4fuvKyfK/Z9eImgRFNvJ90Sf3CZLN97NTYkTkHHHI8W0P/Ez+ mX2VqknIIBlCOPW4F82k95x5fN3wXWVA0KIqsNGMEjyA7JOI4kXEVRN X-Developer-Key: i=linux@weissschuh.net; a=ed25519; pk=KcycQgFPX2wGR5azS7RhpBqedglOZVgRPfdFSPB1LNw= Now that the HID core can handle const report descriptors, constify them where possible. Signed-off-by: Thomas Wei=C3=9Fschuh --- drivers/hid/hid-dr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hid/hid-dr.c b/drivers/hid/hid-dr.c index b24f9bc743e1..84e1e90a266b 100644 --- a/drivers/hid/hid-dr.c +++ b/drivers/hid/hid-dr.c @@ -199,7 +199,7 @@ static inline int drff_init(struct hid_device *hid) #define PID0011_RDESC_ORIG_SIZE 101 =20 /* Fixed report descriptor for PID 0x011 joystick */ -static __u8 pid0011_rdesc_fixed[] =3D { +static const __u8 pid0011_rdesc_fixed[] =3D { 0x05, 0x01, /* Usage Page (Desktop), */ 0x09, 0x04, /* Usage (Joystick), */ 0xA1, 0x01, /* Collection (Application), */ @@ -234,8 +234,8 @@ static const __u8 *dr_report_fixup(struct hid_device *h= dev, __u8 *rdesc, switch (hdev->product) { case 0x0011: if (*rsize =3D=3D PID0011_RDESC_ORIG_SIZE) { - rdesc =3D pid0011_rdesc_fixed; *rsize =3D sizeof(pid0011_rdesc_fixed); + return pid0011_rdesc_fixed; } break; } --=20 2.46.0