kernel/linux.git/include/linux/usb/uvc.h, branch v6.6.132

usb: uvc: use v4l2_fill_fmtdesc instead of open coded format name

2023-01-31T08:40:43+00:00

Since v4l2_fill_fmtdesc will be called in the ioctl v4l_enum_fmt anyway. We can set the format description and compressed flag from v4l_fill_fmtdesc and can remove the extra name field in uvc_format_desc. Reviewed-by: Daniel Scally Tested-by: Daniel Scally Signed-off-by: Michael Grzeschik Reviewed-by: Laurent Pinchart Link: https://lore.kernel.org/r/20230126231456.3402323-6-m.grzeschik@pengutronix.de Signed-off-by: Greg Kroah-Hartman

usb: uvc: make uvc_format_desc table const

2023-01-31T08:40:42+00:00

Since the uvc_fmts array can not be modified we declare it const and change every user of the uvc_format_by_guid function aswell. Reviewed-by: Laurent Pinchart Reviewed-by: Daniel Scally Tested-by: Daniel Scally Signed-off-by: Michael Grzeschik Link: https://lore.kernel.org/r/20230126231456.3402323-5-m.grzeschik@pengutronix.de Signed-off-by: Greg Kroah-Hartman

usb: uvc: move uvc_fmts and uvc_format_by_guid to own compile unit

2023-01-31T08:40:42+00:00

The media driver USB_VIDEO_CLASS and USB_F_UVC are using the same function uvc_format_by_guid. Since the function is inline, every user will get a copy of the used uvc_fmts array and the function. This patch moves the code to an own compile unit and add this dependency as UVC_COMMON to both users. Reviewed-by: Laurent Pinchart Reviewed-by: Daniel Scally Tested-by: Daniel Scally Signed-off-by: Michael Grzeschik Link: https://lore.kernel.org/r/20230126231456.3402323-4-m.grzeschik@pengutronix.de Signed-off-by: Greg Kroah-Hartman

usb: uvc: move media/v4l2-uvc.h to usb/uvc.h

2023-01-31T08:40:42+00:00

Since the headerfile is only used in usb devices it is better placed with the other usb files. Reviewed-by: Laurent Pinchart Reviewed-by: Daniel Scally Tested-by: Daniel Scally Signed-off-by: Michael Grzeschik Link: https://lore.kernel.org/r/20230126231456.3402323-3-m.grzeschik@pengutronix.de Signed-off-by: Greg Kroah-Hartman