Hi Gene,

> Check this out about two minutes ago and this is what I got:
>
> [EMAIL PROTECTED]:/usr/src/trunk# mkae
> Building USB Video Class driver...
> make[1]: Entering directory `/usr/src/linux-2.6.19-rc2'
>    CC [M]  /usr/src/trunk/uvcvideo.o
> In file included from /usr/src/trunk/uvcvideo.c:49:
> /usr/src/trunk/v4l2_enumfrmfmt.h:8: error: nested redefinition of 'enum
> v4l2_frmsizetypes'
> /usr/src/trunk/v4l2_enumfrmfmt.h:8: error: redeclaration of 'enum
> v4l2_frmsizetypes'
> /usr/src/trunk/v4l2_enumfrmfmt.h:9: error: redeclaration of enumerator
> 'V4L2_FRMSIZE_TYPE_DISCRETE'
> include/linux/videodev2.h:286: error: previous definition of
> 'V4L2_FRMSIZE_TYPE_DISCRETE' was here
> /usr/src/trunk/v4l2_enumfrmfmt.h:10: error: redeclaration of enumerator
> 'V4L2_FRMSIZE_TYPE_CONTINUOUS'
> include/linux/videodev2.h:287: error: previous definition of
> 'V4L2_FRMSIZE_TYPE_CONTINUOUS' was here
> /usr/src/trunk/v4l2_enumfrmfmt.h:11: error: redeclaration of enumerator
> 'V4L2_FRMSIZE_TYPE_STEPWISE'
> include/linux/videodev2.h:288: error: previous definition of
> 'V4L2_FRMSIZE_TYPE_STEPWISE' was here
> /usr/src/trunk/v4l2_enumfrmfmt.h:14: error: nested redefinition of 'enum
> v4l2_frmivaltypes'
> /usr/src/trunk/v4l2_enumfrmfmt.h:14: error: redeclaration of 'enum
> v4l2_frmivaltypes'
> /usr/src/trunk/v4l2_enumfrmfmt.h:15: error: redeclaration of enumerator
> 'V4L2_FRMIVAL_TYPE_DISCRETE'
> include/linux/videodev2.h:326: error: previous definition of
> 'V4L2_FRMIVAL_TYPE_DISCRETE' was here
> /usr/src/trunk/v4l2_enumfrmfmt.h:16: error: redeclaration of enumerator
> 'V4L2_FRMIVAL_TYPE_CONTINUOUS'
> include/linux/videodev2.h:327: error: previous definition of
> 'V4L2_FRMIVAL_TYPE_CONTINUOUS' was here
> /usr/src/trunk/v4l2_enumfrmfmt.h:17: error: redeclaration of enumerator
> 'V4L2_FRMIVAL_TYPE_STEPWISE'
> include/linux/videodev2.h:328: error: previous definition of
> 'V4L2_FRMIVAL_TYPE_STEPWISE' was here
> /usr/src/trunk/v4l2_enumfrmfmt.h:24: error: redefinition of 'struct
> v4l2_frmsize_discrete'
> /usr/src/trunk/v4l2_enumfrmfmt.h:32: error: redefinition of 'struct
> v4l2_frmsize_stepwise'
> /usr/src/trunk/v4l2_enumfrmfmt.h:52: error: redefinition of 'struct
> v4l2_frmsizeenum'
> /usr/src/trunk/v4l2_enumfrmfmt.h:73: error: redefinition of 'struct
> v4l2_frmival_stepwise'
> /usr/src/trunk/v4l2_enumfrmfmt.h:84: error: redefinition of 'struct
> v4l2_frmivalenum'
> In file included from /usr/src/trunk/uvcvideo.c:49:
> /usr/src/trunk/v4l2_enumfrmfmt.h:116:1: warning:
> "VIDIOC_ENUM_FRAMESIZES" redefined
> In file included from include/linux/videodev.h:15,
>                   from /usr/src/trunk/uvcvideo.c:38:
> include/linux/videodev2.h:1329:1: warning: this is the location of the
> previous definition
> In file included from /usr/src/trunk/uvcvideo.c:49:
> /usr/src/trunk/v4l2_enumfrmfmt.h:117:1: warning:
> "VIDIOC_ENUM_FRAMEINTERVALS" redefined
> In file included from include/linux/videodev.h:15,
>                   from /usr/src/trunk/uvcvideo.c:38:
> include/linux/videodev2.h:1330:1: warning: this is the location of the
> previous definition
> /usr/src/trunk/uvcvideo.c: In function 'uvc_init_isoc':
> /usr/src/trunk/uvcvideo.c:1555: warning: assignment from incompatible
> pointer type
> /usr/src/trunk/uvcvideo.c: In function 'uvc_init_status':
> /usr/src/trunk/uvcvideo.c:3736: warning: passing argument 6 of
> 'usb_fill_int_urb' from incompatible pointer type
> make[2]: *** [/usr/src/trunk/uvcvideo.o] Error 1
> make[1]: *** [_module_/usr/src/trunk] Error 2
> make[1]: Leaving directory `/usr/src/linux-2.6.19-rc2'
> make: *** [uvcvideo] Error 2
>
>
> Anyone know how to fix this?

Edit uvc_compat.h, and replace line 76

#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)

by

#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18)

Then search all occurences of

, struct pt_regs *regs

and remove them. A fix will be committed to SVN once 2.6.19 is out.

Laurent Pinchart
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