smi2021 module compile only

[Arnold]

Hello,

When attempting to compile the SMI2021 module in Ubuntu 13.10 I am getting this error when running the first command:

$ sudo make M=drivers/media/i2c modules
  CC [M]  drivers/media/i2c/saa6588.o
drivers/media/i2c/saa6588.c: In function ‘read_from_buf’:
drivers/media/i2c/saa6588.c:194:11: error: ‘struct saa6588_command’ has no member named ‘nonblocking’
  while (!a->nonblocking && !s->data_available_for_read) {
           ^
make[1]: *** [drivers/media/i2c/saa6588.o] Error 1
make: *** [_module_drivers/media/i2c] Error 2

$ uname -a
Linux Arnold-Ubuntu 3.12.0-031200-generic #201311031935 SMP Mon Nov 4 00:46:34 UTC 2013 i686 i686 i686 GNU/Linux

I have verified (as best as I could tell) that all relevant code from the listed patches are found in this kernel.  What is missing/preventing the compile?

Thanks,

Arnold

[tosiara]

Which easycap source are you using? Google repo? linux-tv patchwork?