Hi Amit, > while compiling linux-uvc module.. i got the following error.. > any help in this regard will be appreciated.. > > > Building USB Video Class driver... > make[1]: Entering directory `/usr/src/linux-headers-2.6.20-15-386' > CC [M] /usr/src/modules/linux-uvc/uvcvideo.o > In file included from /usr/src/modules/linux-uvc/uvcvideo.c:49: > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:8: error: nested redefinition > of âenum v4l2_frmsizetypesâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:8: error: redeclaration of > âenum v4l2_frmsizetypesâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:9: error: redeclaration of > enumerator âV4L2_FRMSIZE_TYPE_DISCRETEâ > include/linux/videodev2.h:287: error: previous definition of > âV4L2_FRMSIZE_TYPE_DISCRETEâ was here > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:10: error: redeclaration of > enumerator âV4L2_FRMSIZE_TYPE_CONTINUOUSâ > include/linux/videodev2.h:288: error: previous definition of > âV4L2_FRMSIZE_TYPE_CONTINUOUSâ was here > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:11: error: redeclaration of > enumerator âV4L2_FRMSIZE_TYPE_STEPWISEâ > include/linux/videodev2.h:289: error: previous definition of > âV4L2_FRMSIZE_TYPE_STEPWISEâ was here > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:14: error: nested redefinition > of âenum v4l2_frmivaltypesâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:14: error: redeclaration of > âenum v4l2_frmivaltypesâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:15: error: redeclaration of > enumerator âV4L2_FRMIVAL_TYPE_DISCRETEâ > include/linux/videodev2.h:327: error: previous definition of > âV4L2_FRMIVAL_TYPE_DISCRETEâ was here > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:16: error: redeclaration of > enumerator âV4L2_FRMIVAL_TYPE_CONTINUOUSâ > include/linux/videodev2.h:328: error: previous definition of > âV4L2_FRMIVAL_TYPE_CONTINUOUSâ was here > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:17: error: redeclaration of > enumerator âV4L2_FRMIVAL_TYPE_STEPWISEâ > include/linux/videodev2.h:329: error: previous definition of > âV4L2_FRMIVAL_TYPE_STEPWISEâ was here > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:24: error: redefinition of > âstruct v4l2_frmsize_discreteâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:32: error: redefinition of > âstruct v4l2_frmsize_stepwiseâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:52: error: redefinition of > âstruct v4l2_frmsizeenumâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:73: error: redefinition of > âstruct v4l2_frmival_stepwiseâ > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:84: error: redefinition of > âstruct v4l2_frmivalenumâ > In file included from /usr/src/modules/linux-uvc/uvcvideo.c:49: > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:116:1: warning: > "VIDIOC_ENUM_FRAMESIZES" redefined > In file included from include/linux/videodev.h:15, > from /usr/src/modules/linux-uvc/uvcvideo.c:38: > include/linux/videodev2.h:1339:1: warning: this is the location of the > previous definition > In file included from /usr/src/modules/linux-uvc/uvcvideo.c:49: > /usr/src/modules/linux-uvc/v4l2_enumfrmfmt.h:117:1: warning: > "VIDIOC_ENUM_FRAMEINTERVALS" redefined > In file included from include/linux/videodev.h:15, > from /usr/src/modules/linux-uvc/uvcvideo.c:38: > include/linux/videodev2.h:1340:1: warning: this is the location of the > previous definition > /usr/src/modules/linux-uvc/uvcvideo.c: In function âuvc_init_isocâ: > /usr/src/modules/linux-uvc/uvcvideo.c:1612: warning: assignment from > incompatible pointer type > /usr/src/modules/linux-uvc/uvcvideo.c: In function âuvc_init_statusâ: > /usr/src/modules/linux-uvc/uvcvideo.c:3814: warning: passing argument 6 of > âusb_fill_int_urbâ from incompatible pointer type > make[2]: *** [/usr/src/modules/linux-uvc/uvcvideo.o] Error 1 > make[1]: *** [_module_/usr/src/modules/linux-uvc] Error 2 > make[1]: Leaving directory `/usr/src/linux-headers-2.6.20-15-386' > make: *** [uvcvideo] Error 2
You're using a waaaaaaaaaaaaay old driver version. Please checkout the latest driver from SVN as explained on http://linux-uvc.berlios.de. Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
