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Wed, 19 Feb 2025 11:11:42 -0800 (PST) From: Cosmin Tanislav To: Cc: Tomi Valkeinen , Mauro Carvalho Chehab , Julien Massot , Sakari Ailus , Bingbu Cao , Tianshu Qiu , Laurent Pinchart , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Hans Verkuil , Umang Jain , Cosmin Tanislav , =?utf-8?q?Pawe=C5=82_Anikiel?= , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/3] media: add v4l2_subdev_state_xlate_streams() Date: Wed, 19 Feb 2025 21:11:29 +0200 Message-ID: <20250219191136.215151-1-demonsingur@gmail.com> X-Mailer: git-send-email 2.48.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250219_111145_723225_D13F269C X-CRM114-Status: GOOD ( 10.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Currently, the v4l2_subdev_state_xlate_streams() function is used to translate streams from one pad to another. This function takes the entire subdev state as argument, but only makes use of the routing. Introduce a v4l2_subdev_routing_xlate_streams() function which can be used without the entire subdev state, to avoid passing the entire state around when not needed. Convert all usages of v4l2_subdev_state_xlate_streams() to v4l2_subdev_routing_xlate_streams(). Remove v4l2_subdev_state_xlate_streams(). Cosmin Tanislav (3): media: v4l: subdev: add v4l2_subdev_routing_xlate_streams() media: use v4l2_subdev_routing_xlate_streams() media: v4l: subdev: remove v4l2_subdev_state_xlate_streams() drivers/media/i2c/ds90ub913.c | 14 ++++++----- drivers/media/i2c/ds90ub953.c | 14 ++++++----- drivers/media/i2c/max96714.c | 16 ++++++------- drivers/media/i2c/max96717.c | 23 ++++++++++--------- drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c | 14 ++++++----- .../platform/nxp/imx8-isi/imx8-isi-crossbar.c | 2 +- drivers/media/v4l2-core/v4l2-subdev.c | 7 +++--- include/media/v4l2-subdev.h | 8 +++---- 8 files changed, 52 insertions(+), 46 deletions(-)