[linux-dvb] Budget IR remote clash

[Ed Wildgoose <lists@wildgooses.com>]

Has anyone given any thought to tweaking the IR code in the budget 
driver to avoid clashes between remote controls? 
I have a Meridian CD player which seems to give out lots of codes that 
match the left and right arrow keys from the Hauppague grey remote, and 
it's gettting annoying.  I would like to have a bash at this, but I'm 
not quite sure I understand how the driver code reads the IR signal

Just from eyeballing the code I suspect that this line:
   unsigned int code = budget_debiread4(saa, DEBINOSWAP, 0x1234, 2) >> 8;

...in msp430_ir_interrupt is the one responsible for throwing away the 
extra useful bits.  Presumably masking it off instead of simply loosing 
the bits will fix the issue.

Before I dive in, has anyone looked into this, and are there any 
pitfalls to beware of?

Thanks for any advice

Ed W



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