From: Mats Randgaard <matrandg@cisco.com>
Date: Thu, 5 Dec 2013 13:26:11 +0000 (-0300)
Subject: [media] adv7604: remove debouncing of ADV7604_FMT_CHANGE events
X-Git-Tag: v3.14-rc1~20^2~164
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14d03233517001849742e45803219755430a5eed;p=pandora-kernel.git

[media] adv7604: remove debouncing of ADV7604_FMT_CHANGE events

ADV7604_FMT_CHANGE events was debounced in adv7604_isr() to avoid
that a receiver with a unstable input signal would block the event
handling for other inputs. This solution was prone to errors.

A better protection agains interrupt blocking is to delay the call
of the interrupt service routine in the adv7604 driver if too many
interrupts are received within a given time.

Signed-off-by: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
---

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