From nobody Tue Apr 7 23:42:30 2026 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (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 1FA703E0229; Wed, 11 Mar 2026 12:17:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773231476; cv=none; b=WBN4P2r6Rrv6Aop2J7AonvmPTYdamhKJj71eVasPXloCvqQk4DU0axlJratE+y/CM79JXoZpSRchlLjwPM+LeC7tNODZZPm2M1g5JO99sfJZqWsuFtyZx8d6DDECD2pbc8K6CEuREP3ghr7Z2xzuC8DMYznG6lk4fSzFduJ9bS8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773231476; c=relaxed/simple; bh=eUKa3Pr8BETFOmz9d3AslwF7WJpmKaVm3NCDYXMId1Q=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=t0VM11Ob1MIB1RCHEFuGk9QCNWJ8u2k0Hnw2gKMn/Mr0T4CqYZ7vxTbT3l/J8EcHa1DJCOjYf3aXyV7GRDr3I6jponQ0vYxPMEI+s9SnOyNzuZpl89VilsfJgDfaCEn/qoeOyCgkYPeBGl0ZQD3mX6hPZ/jSuErAW2d6X2ijohM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=eQmX/MVj; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="eQmX/MVj" Received: from [127.0.1.1] (91-158-153-178.elisa-laajakaista.fi [91.158.153.178]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 22AC64B3; Wed, 11 Mar 2026 13:16:40 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1773231400; bh=eUKa3Pr8BETFOmz9d3AslwF7WJpmKaVm3NCDYXMId1Q=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=eQmX/MVjaf2X3Bvgpx3VIAvIi6lwL6cdOCK9QKR5K0TT4rbv0j4oYxqLdSyMo9Jzf Wc7yX099XJLCEgC2nZgHVilZnYbLrYpu9OkKmARbOJDQRbswt20zuF+L/MwUOPuxbB C4j+Glry5IK9/iVeLOyLGsOGupQuQnaY3Wjsn110= From: Tomi Valkeinen Date: Wed, 11 Mar 2026 14:17:20 +0200 Subject: [PATCH v5 2/3] media: i2c: ds90ub953: Use v4l2_subdev_get_frame_desc_passthrough 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: <20260311-frame-desc-passthrough-v5-2-d59876bbb663@ideasonboard.com> References: <20260311-frame-desc-passthrough-v5-0-d59876bbb663@ideasonboard.com> In-Reply-To: <20260311-frame-desc-passthrough-v5-0-d59876bbb663@ideasonboard.com> To: Mauro Carvalho Chehab , Laurent Pinchart , Sakari Ailus Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Tomi Valkeinen X-Mailer: b4 0.15-dev-c25d1 X-Developer-Signature: v=1; a=openpgp-sha256; l=2742; i=tomi.valkeinen+renesas@ideasonboard.com; h=from:subject:message-id; bh=eUKa3Pr8BETFOmz9d3AslwF7WJpmKaVm3NCDYXMId1Q=; b=owEBbQKS/ZANAwAIAfo9qoy8lh71AcsmYgBpsV1oMtZlwiE/i9pRpqEEhSGDGoLqP5K1BzQER HQ2yh6c3O6JAjMEAAEIAB0WIQTEOAw+ll79gQef86f6PaqMvJYe9QUCabFdaAAKCRD6PaqMvJYe 9S8GEACjQfpanqlWq/2vwTZ7NuEZV+Epa+I9WoLoasLN17xw6UcKjcPxJFPCL9g4PginnQ43OSd A2g/5RbHnOg429jmTi3XcvjsVINkOfnOyXYQEKn2YyXZ4XsVcBiBzEnx/QIpH7Kbd89YRQ+NT0z H77g9Sfc6HbRZPQ6FBI8p5P8+JijToDbTlv6odkJiozZjwjSZ9ZsPlkVIgeLh3EIc3HqRaacsNb 1ezGBUcZ2IsDcjnfQyA0n17wNtiVpw6M1SaAjdcrIigB9PDeislmdg9SV/waPk5zk30x+bKZr/r AXq1+r7V7lRSw4y4aGEuO3FMI9b/jAdnR6/Dpb3D8swm7udaYB4fToyp2niJkM/ZQah7b2Y/xgy H/04oOiCbFj8GM+2lVWELs+NhVUOtVf2hIMKeTvVwIW28yKJt82s4iSU/CuRSosAlTf/D8rcUby 34Eyqvr3IkfmY2gz67PiG4lFC4OYetOG4BWmvihGKZoOvpWUBCGAzOdjpjoNj6xw5hL0iPfVIGg LEGRB0X4fkWUgRQQ3276FKwd+3dkpzmyXMvKPrarepxH1vpHS8q9Uk98jSymANKjyBCMd5knIOs V5H+swkO+L4iABK3kTM49LnloM9AdopOY7fyu3ZW0L4+J3z1RWpMVxtf51c8p5lddz+mu+lZ7Tb D6n2l6k/xUpBhgw== X-Developer-Key: i=tomi.valkeinen+renesas@ideasonboard.com; a=openpgp; fpr=C4380C3E965EFD81079FF3A7FA3DAA8CBC961EF5 Use the new v4l2_subdev_get_frame_desc_passthrough helper for .get_frame_desc. Signed-off-by: Tomi Valkeinen --- drivers/media/i2c/ds90ub953.c | 61 +--------------------------------------= ---- 1 file changed, 1 insertion(+), 60 deletions(-) diff --git a/drivers/media/i2c/ds90ub953.c b/drivers/media/i2c/ds90ub953.c index daefdb108fbf..a8ab67f4137f 100644 --- a/drivers/media/i2c/ds90ub953.c +++ b/drivers/media/i2c/ds90ub953.c @@ -424,65 +424,6 @@ static int ub953_set_routing(struct v4l2_subdev *sd, return _ub953_set_routing(sd, state, routing); } =20 -static int ub953_get_frame_desc(struct v4l2_subdev *sd, unsigned int pad, - struct v4l2_mbus_frame_desc *fd) -{ - struct ub953_data *priv =3D sd_to_ub953(sd); - struct v4l2_mbus_frame_desc source_fd; - struct v4l2_subdev_route *route; - struct v4l2_subdev_state *state; - int ret; - - if (pad !=3D UB953_PAD_SOURCE) - return -EINVAL; - - ret =3D v4l2_subdev_call(priv->source_sd, pad, get_frame_desc, - priv->source_sd_pad, &source_fd); - if (ret) - return ret; - - fd->type =3D V4L2_MBUS_FRAME_DESC_TYPE_CSI2; - - state =3D v4l2_subdev_lock_and_get_active_state(sd); - - for_each_active_route(&state->routing, route) { - struct v4l2_mbus_frame_desc_entry *source_entry =3D NULL; - unsigned int i; - - if (route->source_pad !=3D pad) - continue; - - for (i =3D 0; i < source_fd.num_entries; i++) { - if (source_fd.entry[i].stream =3D=3D route->sink_stream) { - source_entry =3D &source_fd.entry[i]; - break; - } - } - - if (!source_entry) { - dev_err(&priv->client->dev, - "Failed to find stream from source frame desc\n"); - ret =3D -EPIPE; - goto out_unlock; - } - - fd->entry[fd->num_entries].stream =3D route->source_stream; - fd->entry[fd->num_entries].flags =3D source_entry->flags; - fd->entry[fd->num_entries].length =3D source_entry->length; - fd->entry[fd->num_entries].pixelcode =3D source_entry->pixelcode; - fd->entry[fd->num_entries].bus.csi2.vc =3D - source_entry->bus.csi2.vc; - fd->entry[fd->num_entries].bus.csi2.dt =3D - source_entry->bus.csi2.dt; - - fd->num_entries++; - } - -out_unlock: - v4l2_subdev_unlock_state(state); - - return ret; -} =20 static int ub953_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_state *state, @@ -694,7 +635,7 @@ static const struct v4l2_subdev_pad_ops ub953_pad_ops = =3D { .enable_streams =3D ub953_enable_streams, .disable_streams =3D ub953_disable_streams, .set_routing =3D ub953_set_routing, - .get_frame_desc =3D ub953_get_frame_desc, + .get_frame_desc =3D v4l2_subdev_get_frame_desc_passthrough, .get_fmt =3D v4l2_subdev_get_fmt, .set_fmt =3D ub953_set_fmt, }; --=20 2.43.0