From: Magnus Damm <magnus.damm@gmail.com>
Date: Fri, 11 Jul 2008 23:59:34 +0000 (-0300)
Subject: V4L/DVB (8338): soc_camera: Move spinlocks
X-Git-Tag: v2.6.27-rc1~966^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a034d1b76b173b37f9a3646aa8f50a2c14a0f3ea;p=pandora-kernel.git

V4L/DVB (8338): soc_camera: Move spinlocks

This patch moves the spinlock handling from soc_camera.c to the actual
camera host driver. The spinlock_alloc/free callbacks are replaced with
code in init_videobuf(). So far all camera host drivers implement their
own spinlock_alloc/free methods anyway, and videobuf_queue_core_init()
BUGs on a NULL spinlock argument, so, new camera host drivers will not
forget to provide a spinlock when initialising their videobuf queues.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

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