From: Jean Delvare <khali@linux-fr.org>
Date: Fri, 5 Nov 2010 17:51:34 +0000 (+0100)
Subject: drm/i915: Fix I2C adapter registration
X-Git-Tag: v2.6.37-rc3~7^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69669455b049c0f1f04bb306625c5d4db6838b11;p=pandora-kernel.git

drm/i915: Fix I2C adapter registration

Fix many small bugs in I2C adapter registration:
* Properly reject unsupported GPIO pin.
* Fix improper use of I2C_NAME_SIZE (which is the size of
  i2c_client.name, not i2c_adapter.name.)
* Prefix adapter names with "i915" so that the user knows what the
  I2C channel is connected to.
* Fix swapped characters in the string used to name the GPIO-based
  adapter.
* Add missing comma in gmbus name table.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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