From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Wed, 5 Jan 2011 15:31:15 +0000 (-0300)
Subject: [media] cx25821: Fix compilation breakage due to BKL dependency
X-Git-Tag: v2.6.38-rc1~470^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7862aa90ffd1113bc2898ae6be2e4861b1f76cc;p=pandora-kernel.git

[media] cx25821: Fix compilation breakage due to BKL dependency

drivers/staging/cx25821/cx25821-video.c: In function ‘video_open’:
drivers/staging/cx25821/cx25821-video.c:817:8: error: implicit declaration of function ‘lock_kernel’
drivers/staging/cx25821/cx25821-video.c:834:9: error: implicit declaration of function ‘unlock_kernel’

This patch just adds a header with BKL function. It should be enough
to avoid compilation breakage, but, as BKL will be removed, we need
to properly fix it on a latter patch.

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Reported-by: Anca Emanuel <anca.emanuel@gmail.com>
Cc: Palash Bandyopadhyay <Palash.Bandyopadhyay@conexant.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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