At this moment, I cannot figure out how to compile v4l with kernel
version 2.6.28.
I see, however, that the daily build reports:
linux-2.6.28-i686: OK
I have the same problem as in the old message:
http://www.spinics.net/lists/linux-media/msg10047.html
I have included the text of that message below.
How do I revert the latest changepatch to videobuf-dma-config ?
And could somebody preferably put a kernel-version-dependent #if around
that changepatch ?
-------------------
/ /
/ Then I made it here:/
/ /
/ CC [M] /home/mythbox/Firmware/v4l-dvb/v4l/videobuf-core.o/
/ CC [M] /home/mythbox/Firmware/v4l-dvb/v4l/videobuf-dma-sg.o/
/ CC [M] /home/mythbox/Firmware/v4l-dvb/v4l/videobuf-dma-contig.o/
/ /home/mythbox/Firmware/v4l-dvb/v4l/videobuf-dma-contig.c: In function/
/ 'videobuf_dma_contig_user_get':/
/ /home/mythbox/Firmware/v4l-dvb/v4l/videobuf-dma-contig.c:164: error:/
/ implicit declaration of function 'follow_pfn'/
/ make[3]: *** [/home/mythbox/Firmware/v4l-dvb/v4l/videobuf-dma-contig.o] Error 1/
/ make[2]: *** [_module_/home/mythbox/Firmware/v4l-dvb/v4l] Error 2/
/ make[2]: Leaving directory `/usr/src/linux-headers-2.6.28-15-generic'/
/ make[1]: *** [default] Error 2/
/ make[1]: Leaving directory `/home/mythbox/Firmware/v4l-dvb/v4l'/
/ make: *** [all] Error 2/
/ /
/ Its kinda annoying that a year ago this was super easy.../
/ /
/ I dont really want to bump up to 2.6.31 seeing it just came out a few days ago./
Ok, this is the usual backport issues we have every time we need to backport patches upstream. This should be solved soon, but currently my priority is to merge the pending patches at the tree. Up to then, you may do a:
make menuconfig
and select only the drivers you need, or just revert the latest changepatch to videobuf-dma-config.
Cheers,
Mauro
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