From: Simon Arlott <simon@fire.lp0.eu>
Date: Sun, 6 May 2007 23:56:14 +0000 (-0300)
Subject: V4L/DVB (5630): Dvb-core: Handle failures to create devices
X-Git-Tag: v2.6.22-rc3~95^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4abdcf933f647763592db6bef001d1fae61a5527;p=pandora-kernel.git

V4L/DVB (5630): Dvb-core: Handle failures to create devices

dvb-core is not started early enough when device drivers that use dvb are
compiled in so dvb_register_device fails (silently) since dvb_class is
NULL, this runs dvb_init using subsys_initcall instead of module_init.

dvb_register_device will now check the return value of class_device_create.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

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