Hello, This series is a new version of "[PATCH v3 0/7] uvcvideo: Fix handling of power_line_frequency", with an attempt to generalize the UVC_QUIRK_LIMITED_POWERLINE quirk that it introduced and turn it into a control mappings override mechanism. The goal is still to support the UVC 1.5 power line frequency control extra option (patch 1/7), and work around an issue with devices that do not implement support for disabling the power line frequency (patches 2/7 to 7/7). Ricardo, would you be able to test this ? Ricardo Ribalda (7): media: uvcvideo: Add missing value for power_line_frequency media: uvcvideo: Add support for per-device control mapping overrides media: uvcvideo: Limit power line control for Quanta UVC Webcam media: uvcvideo: Limit power line control for Chicony Easycamera media: uvcvideo: Limit power line control for Chicony Easycamera media: uvcvideo: Limit power line control for Quanta cameras media: uvcvideo: Limit power line control for Acer EasyCamera drivers/media/usb/uvc/uvc_ctrl.c | 79 +++++++++++++++++++++++---- drivers/media/usb/uvc/uvc_driver.c | 87 ++++++++++++++++++++++++++++++ drivers/media/usb/uvc/uvcvideo.h | 1 + 3 files changed, 156 insertions(+), 11 deletions(-) base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56 -- Regards, Laurent Pinchart
