diff options
| author | Andrzej Pietrasiewicz <andrzej.p@samsung.com> | 2014-09-09 03:02:09 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-09-09 18:49:12 +0400 |
| commit | 3a83c16ef0e03e2ca2f1ce547a7cba53a62d0e0d (patch) | |
| tree | d3a9d1a68a4e6db7ae626a896f0dcd37f212300c /drivers/usb/gadget/function/uvc_video.c | |
| parent | 7ea95b110811fa8e41f5960c278bcfc80b8b21c1 (diff) | |
| download | linux-3a83c16ef0e03e2ca2f1ce547a7cba53a62d0e0d.tar.xz | |
usb: gadget: uvc: separately compile some components of f_uvc
Compile uvc_queue, uvc_v4l2, uvc_video separately so that later they can
be all combined in a separately compiled f_uvc.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Tested-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
[Make uvc_v4l2_ioctl_ops non-static]
[Rename __UVC__V4L2__H__ and __UVC__VIDEO__H__]
[Update MAINTAINERS]
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/function/uvc_video.c')
| -rw-r--r-- | drivers/usb/gadget/function/uvc_video.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/usb/gadget/function/uvc_video.c b/drivers/usb/gadget/function/uvc_video.c index be6749ec6a9d..b0528e8138cf 100644 --- a/drivers/usb/gadget/function/uvc_video.c +++ b/drivers/usb/gadget/function/uvc_video.c @@ -15,6 +15,7 @@ #include <linux/errno.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> +#include <linux/usb/video.h> #include <media/v4l2-dev.h> @@ -279,8 +280,7 @@ error: * This function fills the available USB requests (listed in req_free) with * video data from the queued buffers. */ -static int -uvcg_video_pump(struct uvc_video *video) +int uvcg_video_pump(struct uvc_video *video) { struct uvc_video_queue *queue = &video->queue; struct usb_request *req; @@ -339,8 +339,7 @@ uvcg_video_pump(struct uvc_video *video) /* * Enable or disable the video stream. */ -static int -uvcg_video_enable(struct uvc_video *video, int enable) +int uvcg_video_enable(struct uvc_video *video, int enable) { unsigned int i; int ret; @@ -378,8 +377,7 @@ uvcg_video_enable(struct uvc_video *video, int enable) /* * Initialize the UVC video stream. */ -static int -uvcg_video_init(struct uvc_video *video) +int uvcg_video_init(struct uvc_video *video) { INIT_LIST_HEAD(&video->req_free); spin_lock_init(&video->req_lock); |