Re: bttv module intialization takes much time on kernel-2.4.x

From: Adrian Cox (adrian@humboldt.co.uk)
Date: Wed Nov 28 2001 - 09:18:47 EST


Gerd Knorr wrote:

> RTFM?
>
> Documentation/video4linux/bttv/README says:
>
> If bttv takes very long to load (happens sometimes with the cheap
> cards which have no tuner), try adding this to your modules.conf:
> options i2c-algo-bit bit_test=1

This is a nuisance on embedded systems which don't use modules, and
which don't have tuners. I've ended up maintaining a local patch to
force this on. It affects every user of i2c-algo-bit, but nothing else
on this particular board suffers as a consequence.

What might be useful would be a config option to build bttv without
tuners and i2c to reduce code size and sidestep this problem. Would you
take a patch that did that?

-- 
Adrian Cox   http://www.humboldt.co.uk/

- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/



This archive was generated by hypermail 2b29 : Fri Nov 30 2001 - 21:00:31 EST