On Mon, 14 Mar 2016, Hannes Reinecke wrote:
Well ... using individual printk() like here might end up in each call to be broken up into individual lines. You might want to consider using a line buffer here or, better still, move to seq_file or debugfs output.
This routine is meant to be called with the lock held in irq mode. I made it the caller's responsibility to do the locking. It is the only way to get a point-in-time snapshot of all of the device registers. --
But as the original code did that, too: Reviewed-by: Hannes Reinecke <hare@xxxxxxxx> Cheers, Hannes
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