859c675d84
The uvc request headerlen of 2 was defined as UVCG_REQUEST_HEADER_LEN
in commit e81e7f9a0eb9 ("usb: gadget: uvc: add scatter gather support").
We missed to use it consistently. This patch fixes that.
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20211018072059.11465-1-m.grzeschik@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
22 lines
554 B
C
22 lines
554 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* uvc_video.h -- USB Video Class Gadget driver
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*
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* Copyright (C) 2009-2010
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* Laurent Pinchart (laurent.pinchart@ideasonboard.com)
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*
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* Copyright (c) 2013 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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* Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
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*/
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#ifndef __UVC_VIDEO_H__
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#define __UVC_VIDEO_H__
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struct uvc_video;
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int uvcg_video_enable(struct uvc_video *video, int enable);
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int uvcg_video_init(struct uvc_video *video, struct uvc_device *uvc);
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#endif /* __UVC_VIDEO_H__ */
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