linux-kernel - [PATCH v2 00/11] media: Remove vidioc_g/s_ctrl and vidioc

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Message-Id: <20241210-queryctrl-v2-0-c0a33d69f416@chromium.org>
Date: Tue, 10 Dec 2024 09:28:44 +0000
From: Ricardo Ribalda <ribalda@...omium.org>
To: Mauro Carvalho Chehab <mchehab@...nel.org>, 
 Mike Isely <isely@...ox.com>, 
 Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
 Hans de Goede <hdegoede@...hat.com>, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Andy Shevchenko <andy@...nel.org>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Hans Verkuil <hverkuil@...all.nl>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-staging@...ts.linux.dev, Ricardo Ribalda <ribalda@...omium.org>
Subject: [PATCH v2 00/11] media: Remove vidioc_g/s_ctrl and
 vidioc_queryctrl callbacks

Most of the drivers use the control framework or can use the superset
version of these callbacks: vidioc_g/s_ext_ctrl and
vidioc_query_ext_ctrl.

Signed-off-by: Ricardo Ribalda <ribalda@...omium.org>
---
Changes in v2:
- v4l2_query_ext_ctrl_to_v4l2_queryctrl
- Fix conversion (Thanks Hans)
- Link to v1: https://lore.kernel.org/r/20241209-queryctrl-v1-0-deff7acfcdcb@chromium.org

---
Ricardo Ribalda (11):
      media: ioctl: Simulate v4l2_queryctrl with v4l2_query_ext_ctrl
      media: pvrusb2: Convert queryctrl to query_ext_ctrl
      media: pvrusb2: Remove g/s_ctrl callbacks
      media: uvcvideo: Remove vidioc_queryctrl
      media: atomisp: Replace queryctrl with query_ext_ctrl
      media: atomisp: Remove vidioc_g/s callback
      media: v4l2: Remove vidioc_queryctrl callback
      media: v4l2: Remove vidioc_g_ctrl callback
      media: cx231xx: Replace s_ctrl with s_ext_ctrls
      media: v4l2: Remove vidioc_s_ctrl callback
      media: v4l2-core: Introduce v4l2_query_ext_ctrl_to_v4l2_queryctrl

 drivers/media/usb/cx231xx/cx231xx-417.c           | 21 ++++++----
 drivers/media/usb/pvrusb2/pvrusb2-v4l2.c          | 40 ++++--------------
 drivers/media/usb/uvc/uvc_v4l2.c                  | 10 -----
 drivers/media/v4l2-core/v4l2-ctrls-api.c          | 51 +++++++++++++----------
 drivers/media/v4l2-core/v4l2-dev.c                |  6 +--
 drivers/media/v4l2-core/v4l2-ioctl.c              | 19 +++++----
 drivers/staging/media/atomisp/pci/atomisp_ioctl.c | 35 ++++++++--------
 include/media/v4l2-ctrls.h                        | 12 ++++++
 include/media/v4l2-ioctl.h                        | 12 ------
 9 files changed, 97 insertions(+), 109 deletions(-)
---
base-commit: 6c10d1adae82e1c8da16e7ebd2320e69f20b9d6f
change-id: 20241209-queryctrl-5c3632b7c857

Best regards,
-- 
Ricardo Ribalda <ribalda@...omium.org>