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a=openpgp-sha256; l=1544; i=jacopo.mondi@ideasonboard.com; h=from:subject:message-id; bh=loLIKoL1ckx0+Do+cmV4JLVH2b3g2wpBnTvZTq5U/K0=; b=owEBbQKS/ZANAwAKAXI0Bo8WoVY8AcsmYgBojdj/dlk/dxL7K7IYPuPuktjeyd8m0BEMDDL5V dGk/8P0KaWJAjMEAAEKAB0WIQS1xD1IgJogio9YOMByNAaPFqFWPAUCaI3Y/wAKCRByNAaPFqFW PKJ6D/9X8HRdjahHSdhz5uUldd/PeaMg0s7lr8HBc8sXBSyTJTJ7X4vpyBjbQuWFRN5tHSqT0Zd IiN0LjHlvvNaO8nDUeGNJQX9/nYx2/BgMrR0lD11hujdp8j5D6T3yqpF8tVG4HOmf0vykUOmfav LtkqeLwZ92Ycxyw3L9Dpz2nd4dGGX2KI8kdTXCt+xTaCijUASZiqye1MVhU3jjOOCtYa5j60eTQ 7YcG4u10tCUyh38H4ysnFlwPZXiLfTEZhcH7hQmk84aH8LP6xcAJE69xsfZrWSd9aga/QBuS6+W vOi4UdCMMINpPW+UcDTt/wJgbV0g1Z9qzjw505d4SjNX7/XgZaiGrWl3SGJsEUOCtzutvNrxxNo 2ApceQE3LYD0OAu3OCjt0DOOYwTVdTkgKlhp7Gc21zkQWw5kPtjFPtgYnpvNSS9tPNBdbXaxvYb 3fYpJcyafppTgtZYzMoBk4INFxmUoyZOS2437cq3AJT2YKHI9FgC9tKdJUn3uywMdFrxIlTMZk/ EBjnEHhw2O6oyu5OfTnK7uiAChKQ5mB7uV1a2YGTnB2AFlJxyxiMV/oVStMF2npE2Uz5WBPpgsq +a7F7oJity3uP3TrCCAarrvHnB1icd0y+dAbmSz+kK7ENi7ckr86IJQ6or2369uTso9ahDAq6YD WL+Za2l7ALyDORA== X-Developer-Key: i=jacopo.mondi@ideasonboard.com; a=openpgp; fpr=72392EDC88144A65C701EA9BA5826A2587AD026B X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250802_023404_383912_51ADAB98 X-CRM114-Status: GOOD ( 13.61 ) X-Mailman-Approved-At: Mon, 20 Oct 2025 04:56:57 -0700 X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Laurent Pinchart The v4l2_ctrl_log_status() function retrieves the v4l2_fh from the file with file_to_v4l2_fh() before checking the V4L2_FL_USES_V4L2_FH to see if the device makes use of v4l2_fh. While this doesn't cause any practical issue given the current implementation of file_to_v4l2_fh(), it is cleaner to retrieve the v4l2_fh after checking the flag. This could prevent future issues if the implementation of file_to_v4l2_fh() changes. Signed-off-by: Laurent Pinchart Signed-off-by: Jacopo Mondi --- drivers/media/v4l2-core/v4l2-ctrls-api.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-ctrls-api.c b/drivers/media/v4l2-core/v4l2-ctrls-api.c index d46b2c8f3d23596293210125b148c3da99c52cac..b0bba8eec143968b127368ee7de8bca76b427dbd 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls-api.c +++ b/drivers/media/v4l2-core/v4l2-ctrls-api.c @@ -1253,11 +1253,14 @@ EXPORT_SYMBOL(v4l2_querymenu); int v4l2_ctrl_log_status(struct file *file, void *fh) { struct video_device *vfd = video_devdata(file); - struct v4l2_fh *vfh = file_to_v4l2_fh(file); - if (test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags) && vfd->v4l2_dev) + if (test_bit(V4L2_FL_USES_V4L2_FH, &vfd->flags) && vfd->v4l2_dev) { + struct v4l2_fh *vfh = file_to_v4l2_fh(file); + v4l2_ctrl_handler_log_status(vfh->ctrl_handler, vfd->v4l2_dev->name); + } + return 0; } EXPORT_SYMBOL(v4l2_ctrl_log_status); -- 2.49.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip