[linux-dvb] Re: tda1004x and 2.6.6 kernel

[Tomáš Chaloupka <tc.chuj@volny.cz>]

Tomáš Chaloupka wrote:

Hi,
I just compiled the new 2.6.6 kernel with the same configuration as my
2.6.5 previous one, and now I got this message when it tries to load the
frontend:

FATAL: Error inserting tda1004x
(/lib/modules/2.6.6/kernel/drivers/media/dvb/frontends/tda1004x.ko):
Unknown symbol in module, or unknown parameter (see dmesg)

And dmesg says just this:
tda1004x: Unknown symbol errno

I double checked that i've got firmvare in
/usr/lib/hotplug/firmware/tda1004x.bin and the same path in kernel
configuration.

It worked well with 2.6.5, so I don't understand why it should not with
2.6.6 with no other change.
Any idea?
The card is Nova-T and kernel detected it well as before, only that
frontend fails to load.

Tomas

Tomáš Chaloupka wrote:

Hi,
I just compiled the new 2.6.6 kernel with the same configuration as my
2.6.5 previous one, and now I got this message when it tries to load the
frontend:

FATAL: Error inserting tda1004x
(/lib/modules/2.6.6/kernel/drivers/media/dvb/frontends/tda1004x.ko):
Unknown symbol in module, or unknown parameter (see dmesg)

And dmesg says just this:
tda1004x: Unknown symbol errno

I double checked that i've got firmvare in
/usr/lib/hotplug/firmware/tda1004x.bin and the same path in kernel
configuration.

It worked well with 2.6.5, so I don't understand why it should not with
2.6.6 with no other change.
Any idea?
The card is Nova-T and kernel detected it well as before, only that
frontend fails to load.

Tomas

Hi again, and thanks Peter Zubaj to focus me to the post before about the same error in 2.6.6-rc3.
I tried to find "errno" in drivers/media/dvb/frontend/tda1004x.c and found just errno.h including file, nothing more.
Then I looked to changelog for 2.6.6 kernel and found this:

<akpm@osdl.org>
    [PATCH] tda1004x.c var not used.
    
    From: "Luiz Fernando N. Capitulino" <lcapitulino@prefeitura.sp.gov.br>
    

    drivers/media/dvb/frontends/tda1004x.c:191: warning: `errno' defined but not used

So it should be fixed in this release, but it seems it's not.
Do I do something wrong? What exactly may be removed in tda1004x.c?

Thanks for help and sory for bother.

Tomas