linux-kernel - [PATCH v4 0/1] media: uvcvideo: UVC minimum relative pan/tilt/zoom speed fix

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Date: Thu, 20 Jun 2024 01:05:12 +0200
From: Gergo Koteles <soyer@....hu>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>,
  Mauro Carvalho Chehab <mchehab@...nel.org>,
  John Bauer <johnebgood@...uritylive.com>, ribalda@...omium.org,
  linh.tp.vu@...il.com
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
  Gergo Koteles <soyer@....hu>
Subject: [PATCH v4 0/1] media: uvcvideo: UVC minimum relative pan/tilt/zoom speed fix

Hello,

I applied Ricardo's suggestion.
And I found a few ways to improve the style.

I've also added Ricardo's reviewed-by tag as these are just style changes.

---
Changes in v4:
- Based on Ricardo's suggestion, only query the min value in uvc_ctrl_set
  if necessary
- Rename is_relative_ptz_ctrl function to uvc_ctrl_is_relative_ptz for
  consistency
- Rename 'relative speed implementation' to 'relative PTZ controls' in
  comments
- Fix indentation of comments
- Reduce the length of the new lines to 80
- Link to v3: https://lore.kernel.org/all/cover.1718726777.git.soyer@irl.hu/

Changes in v3:
- Based on Ricardo's suggestion, I squashed the two patches.
- Link to v2: https://lore.kernel.org/all/20240405-uvc-fix-relative-ptz-speed-v1-0-c32cdb2a899d@securitylive.com/

Changes in v2:
- Made recommended changes, moved control check to helper function and removed dead code.
- Link to v1: https://lore.kernel.org/all/20240326-uvc-relative-ptz-speed-fix-v1-1-453fd5ccfd37@securitylive.com/
---
John Bauer (1):
  media: uvcvideo: UVC minimum relative pan/tilt/zoom speed fix.

 drivers/media/usb/uvc/uvc_ctrl.c | 42 ++++++++++++++++++++++++++------
 1 file changed, 35 insertions(+), 7 deletions(-)

-- 
2.45.2

Best regards,
Gergo Koteles