[linux-dvb] cx88 and many readers

Michael Krufky mkrufky at linuxtv.org
Fri Jan 19 17:03:52 CET 2007


Roland Stoll wrote:
> Hello,
> 
> with the latest snapshots it isn't possible to open the frontend device
> of cx88-dvb multiple times. I used this to monitor signal quality with
> an external tool (femon).
> With the attached patch it's working again. Is it ok if the same
> hardware on the transport bus is used more than once?
> 
> regards, Roland

Steve,

Roland's patch looks sane to me...  Can you check this as well, to make sure
this wont break the control of cx88-mpeg between cx88-dvb and cx88-blackbird for
dual-functionality devices such as the hvr1300 ?

It's been a few weeks since Roland sent this in, so I've attached the original
patch from Roland just in case you dont have it.


Roland, just a few things...

First off, we will need you to provide a sign-off, in the form:

Signed-off-by: Your Name <email at addre.ss>

...in order for us to be able to apply this changeset to the kernel.

Also, you have broken some whitespace codingstyle.  This is a minor issue, but
we shouldn't insert any extra spaces inside the (parenthesis) like ( this ).

I'd just like to hear confirmation that this doesnt break the cx88-mpeg
switching on the hvr1300 before we apply this.

Cheers,

Michael Krufky
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