On Tue, Feb 24, 2015 at 12:04:09PM +0200, Andy Shevchenko wrote: > Currently it's unclear from the documentation if an actual driver may or may > not override the message->status field. It seems there is no other way to > indicate an error when transfer is failed, e.g. when gets overrun or underrun > interrupt. The patch states this clearly in the comments near to field > definition. > + > + /* The actual driver may set this field to indicate an error, e.g. -EIO > + * for failed transfer. */ > int status; Let's take a step back here: what documentation are you looking at which says anything else about status? I'd also expect this to go with the other kerneldoc for the field.
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