From: Trent Piepho Date: Wed, 4 Oct 2006 23:33:51 +0000 (-0300) Subject: V4L/DVB (4722): Cx88: Add support for VIDIOC_INT_[SR]_REGISTER ioctls X-Git-Tag: v2.6.20-rc1~145^2~5^2~130 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=902fc997adb7b917e1bd06ad6f2f0d38aa482578;p=pandora-kernel.git V4L/DVB (4722): Cx88: Add support for VIDIOC_INT_[SR]_REGISTER ioctls Add support for the advanced debugging ioctls, to allow access to the cx88 registers from userspace. Only i2c_id == 0 is supported, for access to the cx88 adapter itself. There isn't any support for access to I2C clients of the adapter. Most of them don't have R/W registers anyway, and its necessary to use i2c-dev to talk to them from userspace. Signed-off-by: Trent Piepho Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed