[PATCH] serial: omap: fix the overrun case
From: Shubhrajyoti Datta <hidden>
Date: 2012-09-21 11:48:45
Also in:
linux-omap, linux-serial
On Fri, Sep 21, 2012 at 5:05 PM, Felipe Balbi [off-list ref] wrote:
On Fri, Sep 21, 2012 at 04:46:52PM +0530, Shubhrajyoti wrote:quoted
On Friday 21 September 2012 04:30 PM, Felipe Balbi wrote:quoted
On Fri, Sep 21, 2012 at 03:52:56PM +0530, Shubhrajyoti D wrote:
[...]
quoted
it it is ! BRK_ERROR_BITS I return.That's what I mean. rlsi handler is basically taking care of those bits... So how come we get RLSI IRQ when those bits aren't set ? Meaning, you shouldn't ever need that check, right ? Ideally, whenever that handler is called, it's because BRK_ERROR_BITS are set. Maybe add a WARN_ONCE() kinda thing just to see if that will ever really happen ??
hmm yes. will get back.
-- balbi