Here i am facing a new problem. I tried to compile and install the gspca_main and gspca_zc3xx modules separately. I compiled them successfully. but i am getting error when inserting that modules
r...@sharief-desktop:/home/sharief/Desktop/video/gspca# insmod > gspca_zc3xx.ko > insmod: error inserting 'gspca_zc3xx.ko': -1 Unknown symbol in module > r...@sharief-desktop:/home/sharief/Desktop/video/gspca# insmod gspca_main.ko > > insmod: error inserting 'gspca_main.ko': -1 Unknown symbol in module > I think this both modules what some other modules to get insert in to kernel...But i am sure about that modules. Can anyone help me? On Sat, Sep 12, 2009 at 11:54 AM, Jean-Francois Moine <moin...@free.fr>wrote: > On Fri, 11 Sep 2009 17:37:19 +0530 > Niamathullah sharief <newbie...@gmail.com> wrote: > > [snip] > > shar...@sharief-desktop:~$ modinfo -d gspca_zc3xx > > > > > GSPCA ZC03xx/VC3xx USB Camera Driver > > > > > shar...@sharief-desktop:~$ modinfo -d gspca_main > > > > > GSPCA USB Camera Driver > > > > > shar...@sharief-desktop:~$ modinfo -d videodev > > > > > Device registrar for Video4Linux drivers v2 > > > > > shar...@sharief-desktop:~$ modinfo -d v4l1_compat > > > > > v4l(1) compatibility layer for v4l2 drivers. > > > > > shar...@sharief-desktop:~$ > > > > > > > So first two things are showing as camera driver. bur how it is > > possible. kindly help me > > Hi, > > The driver of a USB device is easily found looking at > /lib/modules/`uname -r`/modules.usbmap > > So, your driver is gspca_zc3xx. Then, this module uses the gspca > framework, i.e it calls functions of the module gspca_main. This last > one calls functions of the common video module videodev. Then again, if > v4l1 compatibility is enabled, videodev calls functions of v4l1_compat. > > lsmod shows all that directly: > > Module Size Used by > gspca_zc3xx 55936 0 > gspca_main 29312 1 gspca_zc3xx > videodev 41344 1 gspca_main > v4l1_compat 22404 1 videodev > > Regards. > > -- > Ken ar c'hentań | ** Breizh ha Linux atav! ** > Jef | http://moinejf.free.fr/ >
