This series improves the uvc video gadget by parsing the configfs
entries. With the configfs data, the userspace now is able to use simple
v4l2 api calls like enum and try_format to check for valid configurations
initially set by configfs.
Michael Grzeschik (4):
media: v4l: move helper functions for fractions from uvc to
v4l2-common
media: uvcvideo: move uvc_format_desc to common header
usb: gadget: uvc: add v4l2 enumeration api calls
usb: gadget: uvc: add v4l2 try_format api call
drivers/media/usb/uvc/uvc_ctrl.c | 1 +
drivers/media/usb/uvc/uvc_driver.c | 290 +-------------------
drivers/media/usb/uvc/uvc_v4l2.c | 14 +-
drivers/media/usb/uvc/uvcvideo.h | 147 ----------
drivers/media/v4l2-core/v4l2-common.c | 86 ++++++
drivers/usb/gadget/function/f_uvc.c | 30 +++
drivers/usb/gadget/function/uvc.h | 2 +
drivers/usb/gadget/function/uvc_v4l2.c | 286 ++++++++++++++++++++
include/media/v4l2-common.h | 4 +
include/media/v4l2-uvc.h | 359 +++++++++++++++++++++++++
10 files changed, 776 insertions(+), 443 deletions(-)
create mode 100644 include/media/v4l2-uvc.h
--
2.30.2
