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acrn-kernel/drivers/media/usb/uvc/Kconfig

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V4L/DVB (8234): uvcvideo: Make input device support optional UVC devices can report button events. The uvcvideo driver depends on CONFIG_INPUT to report events to the input layer. This patch removes the hard dependency by introducing a new CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV option. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-08 10:04:29 +08:00
config USB_VIDEO_CLASS
tristate "USB Video Class (UVC)"
[media] uvc: Depend on VIDEO_V4L2 The uvcvideo driver lost its dependency on VIDEO_V4L2 during the big media directory reorganization. Add it back. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-06-22 22:23:58 +08:00
depends on VIDEO_V4L2
[media] uvcvideo: Use videobuf2-vmalloc Replace the current video buffers queue implementation with videobuf2-vmalloc. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-10-24 22:53:59 +08:00
select VIDEOBUF2_VMALLOC
V4L/DVB (8234): uvcvideo: Make input device support optional UVC devices can report button events. The uvcvideo driver depends on CONFIG_INPUT to report events to the input layer. This patch removes the hard dependency by introducing a new CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV option. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-08 10:04:29 +08:00
---help---
Support for the USB Video Class (UVC). Currently only video
input devices, such as webcams, are supported.
For more information see: <http://linux-uvc.berlios.de/>
config USB_VIDEO_CLASS_INPUT_EVDEV
bool "UVC input events device support"
default y
[media] uvc/Kconfig: Fix INPUT/EVDEV dependencies USB_VIDEO_CLASS_INPUT_EVDEV should be dependent on the UVC selection, as otherwise, when UVC is unselected, this dependent config still appears. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-07-06 21:41:53 +08:00
depends on USB_VIDEO_CLASS
V4L/DVB (11439): UVC: uvc_status_cleanup(): undefined reference to `input_unregister_device' Fix build errors when USB_VIDEO_CLASS=y and INPUT=m. Fixes kernel bugzilla #12671. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-07 05:57:55 +08:00
depends on USB_VIDEO_CLASS=INPUT || INPUT=y
V4L/DVB (8234): uvcvideo: Make input device support optional UVC devices can report button events. The uvcvideo driver depends on CONFIG_INPUT to report events to the input layer. This patch removes the hard dependency by introducing a new CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV option. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-08 10:04:29 +08:00
---help---
This option makes USB Video Class devices register an input device
to report button events.
If you are in doubt, say Y.