From: Tomas Winkler <tomas.winkler@intel.com>
Date: Tue, 5 Jul 2011 18:07:47 +0000 (+0300)
Subject: staging/easycap: kill telltale logic
X-Git-Tag: v3.1-rc1~232^2~165
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdaa898b5efcc598ab1004e8f913061dc7005091;p=pandora-kernel.git

staging/easycap: kill telltale logic

This reason for this feature was

'some versions of the videodev module overwrite the data which has
been written by the call to usb_set_intfdata() in easycap_usb_probe(),
replacing it with a pointer to the embedded v4l2_device structure.
to detect this, the string in the easycap.telltale[] buffer is checked.'

The upstream version of v4l2_device_register sets driver data
only when it wasn't already set, therefore this is not needed

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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