Re: [PATCH] mfd: Read wm831x AUXADC conversion results beforeacknowledging interrupt
From: Mark Brown
Date: Thu Jun 02 2011 - 06:40:51 EST
On Thu, Jun 02, 2011 at 11:28:36AM +0100, Mark Brown wrote:
> Ensure that there's no possibility of loosing an AUXADC interrupt by reading
> the conversion result in the IRQ handler when using interrupts. Otherwise
> it's possible that under very heavy load a new conversion could be initiated
> before the acknowledgement for a previous interrupt has happened.
Sorry, fat fingers with the commmit - new version coming shortly.
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