[Linux-parport] Inconsistency between write control and frob control in parport_pc.h

Tim Waugh twaugh at redhat.com
Fri Jan 28 08:28:20 EST 2005

On Thu, Jan 27, 2005 at 01:47:35PM +0100, Per Zetterlund wrote:

> Is there a reason why parport_pc_write_control only calls 
> parport_pc_data_reverse
> (when needed) while parport_pc_frob_control calls both 
> parport_pc_data_reverse
> *and* parport_pc_data_forward? It really fooled me.

No: but in theory, of course, that code never gets called.  It's only
needed for broken drivers.

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