From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 26 Mar 2012 13:24:50 +0000 (-0300)
Subject: [media] omap3isp: preview: Optimize parameters setup for the common case
X-Git-Tag: v3.5-rc1~104^2~316
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f22926e06e1ab7aa5f5c532afa4591f3d9baf59c;p=pandora-kernel.git

[media] omap3isp: preview: Optimize parameters setup for the common case

If no parameter needs to be modified, make preview_config() and
preview_setup_hw() return immediately. This speeds up interrupt handling
in the common case.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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